MHT CET · Physics · Waves and Sound
If the two waves of same amplitude, having frequencies 340 Hz and 335 Hz , are moving in same direction, then the time interval between two successive maxima formed (in second) is
- A 0.1
- B 0.2
- C 0.3
- D 0.5
Answer & Solution
Correct Answer
(B) 0.2
Step-by-step Solution
Detailed explanation
Beat frequency \(=\mathrm{f}_2-\mathrm{f}_1=340-335=5 \mathrm{~Hz}\) Time interval between two maxima formed \(=\frac{1}{5}=0.2 \mathrm{~s}\)
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