A stream of electrons moving with a velocity of 3xx10^(7) ms^(-1) is deflected by 2 mm in traversing a distance of 0.1 m in a uniform electric field of strength 18 Vm^(-1) in Fig. 1.42. An electron enters the field symmetrically between the plates with a speed upsilon_(0). The length of each plate is l. Find the angle of deviation of the bath of the electron as it comes out of the field.

A stream of electrons moving with a velocity of 3xx10^(7) ms^(-1) is d

1.	A stream of electrons moving with a velocity of 3xx10^(7) ms^(-1) is deflected by 2 mm in traversing a distance of 0.1 m in a uniform electric field of strength 18 Vm^(-1) in Fig. 1.42. An electron enters the field symmetrically between the plates with a speed upsilon_(0). The length of each plate is l. Find the angle of deviation of the bath of the electron as it comes out of the field.
Answer» ANSWER :`2 XX 10^(11)C KG^(-1)`

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