EASY
MHT-CET
IMPORTANT
Earn 100

Two identical progressive waves moving in opposite direction superimpose to produce a stationary wave. The wavelength of each progressive wave is λ. The wavelength of the stationary wave is

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Important Questions on Wave Motion

MEDIUM
MHT-CET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 12 - Wave Motion>MHT-CET 2017>Q 4
If two waves of the same frequency and amplitude respectively on superposition produce a resultant disturbance of the same amplitude, the waves differ in phase by
MEDIUM
MHT-CET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 12 - Wave Motion>MHT-CET 2020 (12-Oct Shift-1)>Q 5
The frequency of two tuning forks A and B are 1.5% more and 2.5% less than that of the tuning fork C. When A and B are sounded together, 12 beats are produced in 1 second. The frequency of tuning fork C is