If an electron enters into a space between the plates of a parallel plate capacitor at an angle α with the plates and leaves at an angle β to the plates. The ratio of its kinetic energy while entering the capacitor to that while leaving will be

If an electron enters into a space between the plates of a parallel pl

1.	If an electron enters into a space between the plates of a parallel plate capacitor at an angle α with the plates and leaves at an angle β to the plates. The ratio of its kinetic energy while entering the capacitor to that while leaving will be
Answer» If an electron enters into a space between the plates of a parallel plate capacitor at an angle $α$ with the plates and leaves at an angle $β$ to the plates. The ratio of its kinetic energy while entering the capacitor to that while leaving will be

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If an electron enters into a space between the plates of a parallel plate capacitor at an angle α with the plates and leaves at an angle β to the plates. The ratio of its kinetic energy while entering the capacitor to that while leaving will be

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