The Compton effect has a clear indication The dual nature of radiation The wave nature of radiation The particulate nature of radiation The enormous energy of radiation

Q: Consider a very long rod, radius R and charged to a uniform linear charge density . • Calculate the…

A: Gauss law will be used to calculate the electric field outside the rod.

Q: If the frequency of a vibrating particle is 400 Hz (and the speed of sound in air is 320 m/s), then…

A:

Q: Define resistivity of a conductor . Is the resistivity of an alloy lower or higher than that of its…

A: Resistivity : Resistivity of the material is defined as the resistance offered to current flow by a…

Q: A particle of charge -0.8 µC is located at the end of a spring at some equilibrium position (left…

A:

Q: Part I. A. Write TRUE if the statement is correct and FALSE if the statement is wrong and underline…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: An aluminium wire with a diameter of 0.100 mm has a uniform electric field of 0.200 V/m imposed…

A:

Q: An electric heater is rated 2.5 kW. how much energy does it use in 12 hours.

A: Given data:   Power (P) = 2.5 kW = 2500 W   Time (t) = 12 hr = 12*60*60 s

Q: The level of boat in water is decided by net force on it by gravity (downward) and buoyant force…

A: The block having less density than the water will float in the water and the block having more…

Q: Young's double-slit experiment, two slits are separated by 5.0 mm and illuminated by light with a…

A:

Q: How does the frequency of the sound given by a stretched string depends on its, (a). Tension (b).…

A:

Q: Show that the vectors A = 2i-j+k, C=3i+4j + 4k form the sides of a right triangle. Bi-3j-5k

A:

Q: the following equation refers to V-pendulum experiment T4 = (4²¹ L k/ g² )-(8 m4L/g² )d, where : L:…

A: Given equation: T4 = 4 π4Lkg2-8 π4Lg2d This is of the form y = mx + c It is given that the slope of…

Q: What are the relationships present for rotational motion?

A: We know that the basic terms used in the rotational motion are as  Angular displacement θ Angular…

Q: A fixed spring (300 N/m) is attached to a horizontal position. If the spring is compressed from its…

A: Apply the energy conservation equation. Here, SP is the spring energy, KE is the kinetic energy, k…

Q: An engine starts at 150 rad/s of angular velocity and uniformly accelerates to 450 rad/s in 5.0 s.…

A: Given data: Initial angular velocity (ωi) = 150 rad/s Final angular velocity (ωf) = 450 rad/s Time…

Q: An ox can apply a maximum force of 1000N. It is taking part in a cart race and is able to pull the…

A: Given data: Force (F) = 1000 N Speed (v) = 30 m/s Required: Power (P)

Q: A train is moving up a steep its caboose breaks loose and moves (at constant acceleration) along the…

A:

Q: How does the frequency of the sound given by a stretched string depends on its, (a). Tension (b).…

A: Frequency of the sound is given by  f=12LTμWhere T is tension in the string, L is the length of the…

Q: Q4- If the block 15kg is falling with a constant acceleration of 2.00 m/sec2 and the coefficient of…

A: We will drawabfree body diagram first and then will balance the forces horizontally and vertically .

Q: 1. A 80.0-N board 10.0 m long rests on two supports, each 1.00 m from the end of the board. A 300-N…

A: An object is said to be in equilibrium when 1. Net force = 0 2. Net torque = 0

Q: ent Attempt in Progress me drawing shows a uniform horizontal beam attached to a vertical wall by a…

A:

Q: A block A, whose weight is 100N, is pulled up a slope of length 5m by means of a constant force F…

A:

Q: 1. The area of the hysteresis loop of a 1200 cm³ ferromagnetic material is 0.9 cm² with Bmax = 1.5…

A: in this question  we derive  total power loss.

Q: The maximum energy that an electron can acquire is the maximum energy missing for - Fallen Futon…

A: Fluorescence occurs when electrons go back from a singlet excited state to the ground state. But in…

Q: A submarine emits a sonar pulse, which returns from an underwater cliff in 1.02 s. If the speed of…

A:

Q: Assume that the mobility of electrons in silicon at T = 300 K is = 1300 cm²/V-s. Also assume that…

A:

Q: A roller coaster of mass 2400 kg is rolling down a track with an instantaneous speed 12 m/s. What is…

A: Introduction :  In this question we are provided it value of mass and speed . With these data we…

Q: calculate the moment of forces applied.

A: Given data;  Steering wheel diameter,d=0.5 mIt is rotated anticlockwise by applying two forces,…

Q: Find the Impulse on a body at rest when acted upon by a force of 5 N for 3 seconds.

A: Introduction :  In this question we are provided it value of force and time . With these data we…

Q: What potential energy did the spring possess

A: Given; Speed,v= 2 m/s-1Mass,m= 0.5 kgIt is lying on a smooth horizontal surface.What is the…

Q: Calculate the wavelength of a wave at 35 m/s at a frequency traveling of 4 Hz.

A: Introduction :  In this question we are provided it value of frequency and wave speed . With these…

Q: A 0.42 m radius tyre rotates from rest at 4.7 rad.s-2. How far shall the tyre travel in 13.6 s?

A:

Q: A 0.500 kg mass is attached to a spring and executes SHM with a velocity given by TT 11 rad). v(t) =…

A:

Q: The slider block moves with a velocity of VB = 5 ft/s and an acceleration of aB = 3 ft/s².(Figure 1)…

A:

Q: An object travels 16 m in 4 s and then another 16 m in 2 s. What is the average speed of the object?

A: Given data :           Total distance travelling by the object   =     d            Total time taken…

Q: A body of mass 40 kg has the momentum 2000 kgm/s. Calculate; 1. Speed of the body. 2. K.E of the…

A:

Q: The position vector of a particle at time t is r=cos(t-1)i+sinh(t-1)j+at³k find the condition…

A: Motion can be uniform or accelerated. Motion is relative as it differs in different scenario. The…

Q: calculate the mass of water

A: Given data; Overall efficiency of a hydroelectric power station is;  ηo=40%=0.40Water level,h= 50m…

Q: Part B: The ends of a 24 cm long, 2.6 cm diameter rod are maintained at -5°C and 99.4°C by immersion…

A: The rate of conduction of heat through the rod is given by, Q˙= kA T1−T2L= −kAdTdx…

Q: Calculate the mean free path of an electron having a mobility of 1000 cm²/V-s at 300 K; Assume m₂ =…

A:

Q: According to the below equation and if the massof the moving object is 100 g that movies 23.7 rad/s…

A:

Q: *53. ssm A sailboat race course consists of four legs, defined by the displace- ment vectors A, B,…

A:

Q: How much energy is gained by a box of mass 20 kg when a man (a) carrying the box waits for 5 minutes…

A:

Q: What is the force constant of the spring? What is the velocity of the mass at t=0? What is the…

A:

Q: How much energy is gained by a box of mass 20 kg when a man (a) carrying the box waits for 5 minutes…

A:

Q: cm

A:

Q: Calculate the voltage if the resistance is 23 ohms and the current is 8 A?

A: Introduction :  In this question we are provided it value of  current and resistance . With these…

Q: Each capacitor in the combination shown in the figure below (C = 17.0 μF) has a breakdown voltage of…

A: Given that:- Breakdown voltage of each capacitor=13V

Q: What force would be needed to produce an acceleration of 2.08 m/s² in a ball of mass 4.012 kg ?

A: Introduction :  In this question we are provided with value of acceleration and mass . With these…

Q: A 36.0-m length of coaxial cable has an inner conductor that has a diameter of 2.58 mm and carries a…

A: in this question  we use cylindrical capacitance equation.

Rutherford's scattering experiment

Rutherford’s scattering experiment is also known as the gold foil experiment. This experiment disproved the plum pudding model of J.J. Thomson. In a gold foil experiment, high-energy alpha particles are made to strike a thin gold foil. The scattered alpha particles are detected using a detector. This experiment showed that the positive charge of the atom is at the center. Most of the atom’s mass is also confined to a small volume at the center. This region is known as the nucleus of the atom.