Physics And Measurement Question 321

Question: Wavelength of ray of light is 0.00006m . It is equal to

[CPMT 1977]

Options:

A) 6microns

B) 60microns

C) 600microns

D) 0.6microns

Show Answer

Answer:

Correct Answer: B

Solution:

6×105=60×106=60microns



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