A body sends waves 100 mm long through medium A and 0.25 m long in medium B. If the velocity of waves in medium A is 80 cm s⁻¹. The velocity of waves in medium B is
A
1 m s⁻¹
B
2 m s⁻¹
C
3 m s⁻¹
D
4 m s⁻¹

Question

A body sends waves 100 mm long through medium A and 0.25 m long in medium B. If the velocity of waves in medium A is 80 cm s⁻¹. The velocity of waves in medium B is

Accepted Answer

2 m s⁻¹

Answer

1 m s⁻¹

Answer

3 m s⁻¹

Answer

4 m s⁻¹

STANDARD Physics Wave Velocity MCQ Question

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