Wave OpticsEasyBloom L1
Question
To demonstrate the phenomenon of interference we require two soruces which emit radiation of
Options
A.nearly the same frequency
B.the same frequency
C.different wavelength
D.the same frequency and having a definite phase relationship.
Solution
Initial thrust of the blast = m × a = 3.5 × 104 × 10
= 3.5 × 105 N
= 3.5 × 105 N
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