When temperature increases, the frequency of a tuning fork
AIEEE 2002, Easy
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(b) With temperature rise frequency of tuning fork decreases. Because, the elastic properties are modified when temperature is changed
also, ${n_t} = {n_s}(1 - 0.00011t)$
where ${n_t} = $ frequency at $t^\circ C$, ${n_0}$= frequency at $0^\circ C$
also, ${n_t} = {n_s}(1 - 0.00011t)$
where ${n_t} = $ frequency at $t^\circ C$, ${n_0}$= frequency at $0^\circ C$
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