Question

Answer this question and show all the necessary steps to solve.

Answer 1

Answer:

√ ae/ ap = √ mp/me 1/2

Explanation:

Mass of the electron = M (Given)

Mass of the proton = M (Given)

Time = t (Given)

Electrostatic force, FE = eE (for

both electron and proton)

But acceleration of electron, ae =FE/me whereas

acceleration of proton, ap = FE/mp

S = 1/2at²1 = 1/2apt²2

Therefore,

t2/t1= √ ae/ ap

t2/t1= √ ae/ ap = √ mp/me 1/2

Thus, the ratio is nearly equal to

= √ ae/ ap = √ mp/me 1/2

so, option D is correct