# The effective acceleration of a body, when thrown upwards with acceleration 𝑎 will be:

Question : The effective acceleration of a body, when thrown upwards with acceleration 𝑎 will be

(A) $\sqrt{a-g^{2}}$

(B) $\sqrt{a^{2}+g^{2}}$

(C) (a-g)

(D) (a+g)

Answer : option (C)

Solution :

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