Please help me explain these 2 question Question 18. When an electron goes into a magnetic field, its velocity makes an angle with the magnetic field of the field (). What is the trajectory of the elctron?A circle B. A cyclotron C. A straight line D. A parabol Question 4. An ideal gas of N diatomic molecules has temperature T. If the number of molecules is doubled without changing the temperature, the internal energy increases by:0 B. (1/2)NkT C. (3/2)NkT D. (5/2)NkT

Given data: An ideal gas having diatomic molecules. No. of diatomic molecules present in gas is, n0…

Question 4. An ideal gas of N diatomic molecules has temperature T. If the number of molecules is doubled without changing the temperature, the internal energy increases by: 0 B. (1/2)NkT C. (3/2)NkT D. (5/2)NkT

Question 4. An ideal gas of N diatomic molecules has temperature T. If the number of molecules is doubled without changing the temperature, the internal energy increases by: 0 B. (1/2)NkT C. (3/2)NkT D. (5/2)NkT

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter30: Atomic Physics

Section: Chapter Questions

Problem 1PE: Using the given charge-to-mass ratios for electrons and protons, and knowing the magnitudes of their...

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

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Please help me explain these 2 question

Question 18. When an electron goes into a magnetic field, its velocity makes an angle with the magnetic field of the field (). What is the trajectory of the elctron?

A circle B. A cyclotron C. A straight line D. A parabol

Question 4. An ideal gas of N diatomic molecules has temperature T. If the number of molecules is doubled without changing the temperature, the internal energy increases by:

0 B. (1/2)NkT C. (3/2)NkT D. (5/2)NkT

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