Question

Pls help me out.............provide ans with nec steps

Answer 1

Answer:

first one √g/l

here g = acceleration due to gravity

l = length of wire.

w= omega

we know that

acceleration= a = V²/R

here R = l

then a = w²R²/R = w²R = w²l

a/q

g = w²l

w = √(g/l)

Hope it helps.......