Question

When heat is given to electron its speed in magnetic field a) Increase b) Decrease c) Remains same d) none​

Answer 1

Answer:

Its speed increases

Explanation:

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Answer 2

When heat is given to an electron its speed in magnetic field C) remains the same.

Explanation:

• When an electron is placed in a magnetic field, the speed of the electron is constant.
• An electron carries an electric charge. A stationary electron creates no magnetic field.
• An electron moving at constant speed generates a steady magnetic field, but a constant magnetic field won't result in another electric field.
• The magnetic force will not change the speed of a moving electron because the magnetic force is always perpendicular to the velocity.