Question

a body vibrates with the time period of 2 into 10 raise to minus 3 seconds to produce a wave having a velocity of 1250 metre per second calculate its wavelength​

Answer 1

Answer:

here,

time period

T=2ms

=2×$10^{-3}$s

v=λ/T

1250=λ/2×$10^{-3}$

∴λ=2.5m

Explanation:

hope it helps!!

mark me brainliest