Question

(x) Two tuning forks have frequencies 450 Hz and 454 Hz
respectively. On sounding these forks together, the time
interval between two successive maximum intensities will
be
(a) -s
(c) 1s
(d) 4s

Answer 1

Answer:

1/4s

Explanation:Simply,to put it this way...

t=(n2-n1)^-1

which is 1/4s