Question

ans with explanation please
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Answer 1

Answer:

answer is (2)

Explanation:

because ,

here intial velocity (u)=u

distance (s)=h

h means height

acceleration = g

g means acceleration due to gravity

we know that eqn

$s = ut + 1 \div 2a{t}^{2} \\ h = ut + 1 \div 2g {t}^{2}$