Biprism experiment D = tm, d - 0.1 cm and band width 0.058 cm, calculate Wavelength of light used.
Q: 2) A proton moving at 4.50 x 106 m/s through a 1.70-T magnetic field experiences a magnetic force of...
A:
Q: 2. Compute the acceleration of body B and the tension in the cord supporting body A. Body A weighs 2...
A: Given Body A weight m1 = 200 N Body B weight m2 = 300 N Coefficient of friction ...
Q: Which of the following has the greatest effect in increasing the oscillation frequency of an LC circ...
A: frequency of the oscillations in the circuit is f =1/2pi√(LC).
Q: A bowling ball of mass m = 2.1 kg drops from a height h = 11 m. A semi-circular tube of radius r = 8...
A: Given data m=2.1 kgh=11 mr=8.2 m Here, m is the mass of the ball. While h is the height. 'r' is the ...
Q: The electron in a hydrogen atom is in an energy state principal quantum number 9. The electron makes...
A:
Q: Charges q, = 0.09 C, q2 = 0.01 C are a distance /= 1 m apart. A charge Q is held fixed on the line b...
A:
Q: From a height of 70 ft above ground, an item is flung vertically upward. The object's starting veloc...
A:
Q: 5. Radiation of wavelength A = 290 nmfalls on a metal surface for which the work function is W = 4.0...
A:
Q: 2. Prove the followings: (Note: A = A,e, & e,)
A: ∇=∇kl ek⊗elA=Aij ei⊗ej Here we have to do tensor contraction of indices. Indices j & l can be ...
Q: The wavelength of greed light in air is 5300 A. U. (a) What is its wavelength in glass 3 whose refra...
A: Refractive index = Speed of light in airSpeed of light in a given mediumμ = cvThe wavelength of the ...
Q: Compute the flux of the vector field = 2 i + 5j- 5k through the rectangular region shown below, assu...
A: This question is from electrostatics (electrodynamics). Please have a good look
Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B ...
A:
Q: - Part A Mary and Saly anatot re uoe When Mary 2ton the fih ine, she hanapend of 40m/s andsombehind ...
A: Position of Mary, S=22 m (from the finish line) Speed of Mary at this point, U=4 m/s Position of Sal...
Q: The following red and blue cars have constant acceleration and deceleration, respectively. If the ve...
A:
Q: A train of mass m = 1000 metric tons accelerates from rest to a speed v = 72 km/h on a horizontal tr...
A:
Q: Determine the magnitude and F = 375 lb F2 = 500 lb direction of the resultant moment about point B o...
A:
Q: 2. Consider the system of a harmonic oscillator with retarding force -21UX , restoring force -kx, an...
A:
Q: 1. Consider an object on some trajectory r(t) and define v = r' as the velocity with speed v = |r']....
A: a) Given that r=r(t) trajectoryv=r'=velocitys=r(t)v=r'=speedv=dr(t)dsdsdt =dsdtT =r'T =v TThi...
Q: A technician is testing a computer-controlled, variable-speed motor. She attaches a thin disk to the...
A: a) Slope is, So,
Q: The charges and coordinates of two charged particles held fixed in an xy plane areq1 = 2.02 µC, x1 =...
A: Concept: Given: Charge q1=2.02μC1μC=10-6 C q1=2.02×10-6 CCharge q2=-4.00μC q2=-4.00×10-6 CPosition o...
Q: 16. Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of – 4.0 µC; sphe...
A: Charge on sphere A is qA = - 4.0 μC Charge on sphere B is qB = - 12.0 μC Charge on sphere C is qc = ...
Q: quantity that allows us to stinguish between laminar flow and turbulent flow Othe flow O Bois Zoel's...
A: We have to find the quantity which dosti ghosh between laminar and turbulant flow
Q: Q4. A finite line charge density of pı = 5nC/m is distributed between z=0 and z=-4 as shown in the f...
A:
Q: Two non-identical partic:les, cach o mass m, arc confined in oe di- mension to an impenctrable box o...
A:
Q: A plane took 3 hours 33 min to finish a journey.If the distance of the journey was 2840 miles,at wha...
A: Given that,Distance : d =2840 milesTime : t = 3 hr 33 minHere we need to find the average speed of t...
Q: photon energy Eph less than the band gap E,
A: The question consists the transition in indirect intrinsic semiconductor where the photon energy is ...
Q: apprepriak su bslituten to solve the differendal egualiom dy _ itesty-x 7 Use an %3D
A:
Q: A beam of particles is directed at a 0.012-kg tumor. There are 2.1 x 1010 particles per second reach...
A: Given that,Mass (m) = 0.012 kg Number of particle per second = 2.1×1010Energy of each particle = 4.5...
Q: A spring with spring constant k = 125 N/m a 25 N wooden block horizontally across a coefficient of f...
A: Given Data The spring constant is:k=125 N/m The weight of the block is:w=25 N The coefficient of fr...
Q: maxima a ах tern is 36:1
A: Given as, Ratio of intensity= 36:16
Q: Two wires of the same material (Young's modulus Y) and same length L but different radii R and 2R, r...
A: Given that The length of the wires is same. But the radius of the first wire is 'r' while of other w...
Q: A solid uniform sphere of radius 2.0 m starts from rest and rolls without slipping down an inclined ...
A:
Q: 2. Superposition of waves moving in the same direction. Two traveling waves with the equations y₁ = ...
A:
Q: Please solve question 2(I)
A:
Q: Part A An electron moves at 2.00 x 10 m/s through a region in which there is a magnetic field of uns...
A:
Q: Q. 5: The radius of a circular path of an electron, when subjected to a perpendicalar magnetic field...
A: The problem is based upon the concept when an electron enters into the magnetic field which is perpe...
Q: A car accelerates uniformly from rest for 10s, when its velocity is v = 10ms-. Assuming that the whe...
A:
Q: IV. Compare each pair of the quantities by using . 2.75 m 1.275 cm 2. 2.5 km 2 750 m 3. 100 dm 10 m ...
A: Here the greater than >, less than <, and = to signs are to be given: 1)we know, 1 cm=0.01 m; ...
Q: 19) If the velocity of blood flow in the aorta is (m/s 0.32), what is the pulse frequency that you w...
A:
Q: The wavelength of monochromatic light is 5000 À in air. What will be its wave number in a medium of ...
A: To find- Wave number of light ν¯=?Given-Wavelength of light in air λa=5000 A0Refractive index of med...
Q: Photoelectric threshold wave-length of a certain metal is 3315 A.U. Then its work function is (a) 6 ...
A: Threshold Wavelength λo = 3315 A.U. As 1 Angstrom unit (A.U.)= 10- 10 m Thus λo = 3315 × 10- 10 m
Q: Distinguish between autonomous and accommodating balance of payment transaction..
A: Difference between autonomous and accommodating balance of payment transaction is shown below:
Q: A Ferris wheel slows down with a constant angular acceleration of magnitude 5.0 rad/s 2. If the whee...
A: Given that, Magnitude of acceleration : a = -5 rad/sec2 Number of revolution : n = 5 ...
Q: [Use the template] Calculate the energy needed to climb to the top of a large hill from the start of...
A: Given data h=1300 ft=396 m Here, h is the height of the tree. Now we have to calculate the energy ne...
Q: A 100 N wooden crate is pushed across a concrete floor. The friction forces is equal to 62 N. find t...
A:
Q: If each square cm of the sun's surface radiates energy at the rate of 1.5x 10° cal/s/cm? and Stefan'...
A: A blackbody is an object that is capable of absorbing all the radiation that falls on it and re-radi...
Q: Question 3 --- the emitter voltage For pnp transistor in the active mode, the base voltage is greate...
A: For a pnp transistor in the active mode the voltages are given as in descending order as VC>VB>...
Q: Let T and U be a symmetric and an antisymmetric second-order tensor, respec- tively. Show that tr (T...
A:
Q: a. The following functions in which A is a constant are of the form y= g(x+vt): y = A(x-vt), y = (x+...
A: The amplitude of standing wave is sinusoidal in nature and this is only possible when both the su...
Q: Calculate the required average force
A: Given that:- Mass (m) = 950 kg Time interval (Δt) = 8.0 s Initial velocity of car (vi) = 95 km/h Fin...
Step by step
Solved in 2 steps
