You use a lens of diameter D and light of wavelength l and frequency f to form an image of two closely spaced and distant objects. Which of the following will increase the resolving power? (a) Use a lens with a smaller diameter; (b) use light of higher frequency; (c) use light of longer wavelength. In each case justify your answer.
Q: A projectile is launched with an initial velocity of 60.0 m/s at an angle of 30° above the horizonta...
A: (a) Given: The initial velocity of the projectile is 60 ms. The angle of launch is 30∘. The time tak...
Q: Q4
A: Given: The amplitude of the voltage is 170 V. The angular frequency is 277 rads. The value of resist...
Q: If light with = 20 nm strikes potassium, what is the maximum kinetic energy Kmar of the ejected elec...
A: The problem can be solved by using the photoelectric effect. Photoelectric effect, the phenomenon i...
Q: Consider the ac adapter that bisects the power cord to your laptop computer, cell phone charger, or ...
A: Note: As per Bartleby guidelines, only first three parts will be answered please upload other parts ...
Q: The assumptions of the free-electron model of metals may seem contrary to reason, since electrons ex...
A: Metals are are good electrical and thermal conductors. This is because of its efficiency to conduct ...
Q: Why do we sometimes place two bipolar electrodes very close in EEG recordings?
A: please see the next step for solution
Q: A 35.0 V battery with negligible internal resistance, a 50.0 Ω resistor, and a 1.25 mH inductor with...
A: Given data R=50Ωε=35 VL=1.25 mH
Q: VDC and the current IDC, flowing through a 100Ω resistor connected to a 240Vrms single phase half-wa...
A: Given:- One thyristor load is used in a single phase half wave rectifier. It works only ...
Q: What is the change in the angular velocity of the Earth due to collision?
A: Apply conservation of angular momentum to the given system. The angular momentum of the asteroid ju...
Q: P3 Find the approximate formula expressing the mutual inductance of two thin coaxial loops of the sa...
A: Given: The radius of the loops: a The loops are separated by a distance: l
Q: Differentiate between normal Zeeman effect, Stark effect, and Hyperfine structure, wherever needed, ...
A: Zeeman effect: It is the effect of magnetic field on the spectral level that is splitting on spectra...
Q: A certain spring found not to obey Hooke’s law exerts a restoring force Fx(x) = -ax - bx2 if it is s...
A: Given: Restoring force of the spring F(x)=-ax-bx2 a=60 N/m and b=18N/m2 and mass of sprin...
Q: In context of limitations, there are several points between the Newtonian andEinstein relativity. Ex...
A: Newtonian physics, also called Newtonian or Newtonian mechanics, is that the description of mechanic...
Q: The below perfectly conductive parallel plate core is divided into three equal parts and a material ...
A:
Q: The resistors in the circuit shown in the figure each have a resistance of R= 700 2. What is the equ...
A: Given: Resistance of each resistor is R=700Ω.
Q: Suppose there four charges of magnitudes +1 microC, -3 microC, +2 microC and -5 microC located at th...
A:
Q: Schrodinger equation for the special case of a constant potential energy, equal to U0. Find the gene...
A: Given data, Constant potential, V = Uo Total energy of the particle = E
Q: resultant force o
A: Solution Given data, Mass of the object(m)= 20 kg Angle made with the surface (θ)= 10∘ As given in t...
Q: The Cassini division is a large gap in the rings of Saturn. This gap is most likely produced by ...
A: Answer: Saturn is the only planet in the solar system which poses the ring. The rings are divided in...
Q: List down activities that you can do every day to improve your skill related fitness? Monday : Physi...
A: Activities to be performed every day to improve skill-related fitness are: Squat jumps- It can be p...
Q: A laser used to weld detached retinas emits light with awavelength of 652 nm in pulses that are 20.0...
A: Given data λ=652 mmt=0.02 secP=0.6 W
Q: A magnetron in a microwave oven emits electromagnetic waves with frequency f = 2450 MHz. What magnet...
A: The magnetron emits radiations with a frequency of 2450 MHz Let f=2450 MHz=2450×106 Hz The electrons...
Q: Historical dataindicates that only 20% of cable customers are willing to switchcompanies. If a binom...
A: Given: Only 20% of cable customers are willing to switch companies. Sample of 20 cable cu...
Q: A convex lens is used to focus light waves to a pointwithin its focal length. The convex lens chosen...
A: Given, refractive index of convex lens, R.I = 1.5 wavelength of incident light, λ = 589×10-9 m Radiu...
Q: You are an alien on an alien planet orbiting the planet's sun in a circular orbit. You want to find ...
A: We know that,Time period of planet around the sun is, T=2πr3GM equation 1Given that, T=1.21×107...
Q: Please solve (d) and (e)
A: Given: The distance between Earth and sun is given as 1.5×1011m The mass and speed of asteroid are 8...
Q: Homework Q1- For the cct shown f ind Z, I,0, Vz, ,Vz2 Vzz , phaser oliagram 10-2 152 _150 25 . Zi Z2...
A:
Q: A 1.0 kg object is in a conservative system and its potential energy is shown in the graph Fig.3. Th...
A: (a) Given: The mass of the object is 1.0 kg. The object starts from rest at 0.5 m. Introduction: Pot...
Q: Singly charged sodium atoms are accelerated through a potential difference of 327 V. (a) What is the...
A: We know that when a charged particle is accelerated to potential then the momentum is given as p=2m...
Q: Please solve (a),(b) and (c)
A: a) Axial momentum p=ME . vequator p=ME . requator . wAngular momentum, L=p . requatorand Now,w=2π24×...
Q: In addition to the normal cooking directions printed on the back of a box of rice, there are also “h...
A: The pressure exerted on the water is maximum at the surface of the world, which is thanks to the l...
Q: The diatomic molecule N2 has a rotational constant B(~) = 2.0 cm-1 and a vibrational constant v(~) =...
A: (a)the rotational partition function is: qrot=kBTBσ =207.9cm-12*2cm-1=51.975 for the high temperatur...
Q: The speaker diaphragm with a diameter of 30 cm oscillates with an amplitude of shift 0.020 mm. Calcu...
A: Assumptions : Frequency of the electrical signal= 1kHz Angular frequency of the signal = ω=2πx103 ra...
Q: You are in your car driving on a highway at 25 m/s when you glance in the passenger-side mirror (a c...
A: Given data s=2 mds'dt=1.9 m/secR=1.5 m
Q: Q14. A positive charge Q= 8 mC is placed inside the cavity of a neutral spherical conducting shell w...
A: According to question positive charge present inside the spherical conducting shell. But the shell h...
Q: A solid conductor has a cavity in its interior. Would the presence of a point charge inside the cavi...
A: Gauss law states that the amount of electric flux through the closed surface is equal to 1ε0 times t...
Q: Show work
A: Given- Peak electric field strength (Eo ) = 122 V/m The intensity of electromagnetic wave is ...
Q: A wood block of mass mw = 200 g is projected from the ground at a speed vo= 35 m/s and at an angle 0...
A: Solution: As per the given data, The vertical component of the velocity of the block is: Vy=V0si...
Q: 19 - Işınımsız birleşim özelliği gösteren yarı iletken malzemeler hangi alanda kullanılır?I. LedII. ...
A: In Non Radiative devices light doesn't produced. Here energy liberated in form of heat.
Q: The high-speed winds, high-level white clouds of methane ice crystals, and cyclonic circulations on ...
A: Neptune radiates 2.7 times the heat that it receives from sun, which causes its high speed winds.
Q: A point charge q1 = 4.00 nC is located on the x-axis at x = 2.00 m, and a second point charge q2 = -...
A: Given,q1=4nC at x=2mq2=-6nC at y=1m
Q: As shown in the figure, a 40-lb ball moving horizontally to the right with a velocity of 8ft per sec...
A: Given:- m1 = 40 lbm2 = 30 lbu1 = 8 ft/su2 = 10 ft/sθ = 30°e = 0.6Here,m1 and m2 = firsrt and...
Q: 3. Adult cheetahs, the fastest of the great cats, have a mass of about 70 kg and have been clocked r...
A: Given: Speed of adult cheetah is v= 72mph= 32ms-1 Mass of adult cheetah is m= 70kg To fi...
Q: In a shipping company distribution center, an open cart of mass 50.0 kg is rolling to the left at a ...
A: Given: Mass of package mA=15 kg, its Initial speed vi=3 m/s with an angle θ=37° with horizontal It...
Q: plot the graph between square of the diameter of the ring and the number of rings with analysis of t...
A: The value of the square of the diameter of the ring and the number of the rings is, S No. Square...
Q: Consider the discrete-time system given below and answer the following questions. y[n] = 0.6x[n] + ...
A: (a). The given discrete-time system is, yn=0.6 xn+0.35 xn-3+0.05 xn-5 Substituting xn=δn where δn=1 ...
Q: Can someone help ASAP?
A: A circuit comprises of three Voltage supply E1, E2 and E3 of 10V, 5V and 15V respectively Resistance...
Q: Earth is rotating about the Sun in our solar system. The distance between the Earth and Sun is 1.5 x...
A: Given that,The distance between the earth and the sun (d) = 1.5×1011 (m)The mass of the asteroid (m)...
Q: 2. During the peak of the summer period in Sohar, an oil truck loaded 80,000 liters gas. On the way ...
A: Given Initial volume V1 = 80000 litre gas Coefficient of volu...
Q: A pressurized tank contains a fluid with a density of 1231 kg/m?. The gage pressure in the air space...
A: Solution: Given Values, ρ=density=1231 Kg/m3 P1=733 KPaz1=4 m v1=0v2=?z2=0
You use a lens of diameter D and light of wavelength l and
frequency
f to form an image of two closely spaced and distant objects.
Which of the following will increase the resolving power? (a) Use a
lens with a smaller diameter; (b) use light of higher frequency; (c) use
light of longer wavelength. In each case justify your answer.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
