Guest

The number of modes of vibration per unit volume between 10000A nd 20000A is

The number of modes of vibration per unit volume between 10000A nd 20000A is

Grade:12

1 Answers

rajnish
16 Points
3 years ago
  1. number of modes of vibration per unit volume for  channge in wavelenght  is equale to eight multiple of pi multiple of change of wavelenght divided by wavelenght to the power four and get the answer 37.7 multiple of ten to the power fifteen  

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free