Question:

Two periodic waves of intensities I and I2 pass through a region at the same time in the same direction. The sum of the maximum and minimum intensities is

20a

Options :

  • a) (√I1- √2)^2
  • b)2(I1+I2)
  • c)I1+I2
  • d)(√I1+ √2)^2

Answer :

b)2(I1+I2)

Answer Steps :

Step:-1

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