Question

If a radio station transmit at 219 m .. wavelength at 1370 KH
Find frequency ..

Answer 1

Correct Question:- If a radio station transmits something at 219 m wavelength and 1370 Hz frequency. Calculate the velocity of radio waves.

Given:

• Wavelength (λ) = 219 m
• Frequency (v) = 1370 Hz

To Calculate:

• Velocity (v) ?

Solution: We know the formula

★ v = f x λ ★

• Substituting the given values of f and λ •

$\small\implies{\sf }$ v = 1370 x 219

$\small\implies{\sf }$ v = 300,030 m/s

$\small\implies{\sf }$ v = 3 x 10^6 m/s