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Question 31

Two identical waves traveling in the same direction are superimposed. What should be the phase difference between the waves for maximum destructive interference to occur?

  • A.20°
  • B.45°
  • C.180°
  • D.225°
  • E.270°
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
1997
Question no.
#31
Type
Objective
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