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Light — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsLight1 Mark
MCQ
Assertion (A): When a ray of light passes from one medium to another medium, its frequency changes.
Reason (A): The frequency of light depends on the source of light.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A
  • ✓
    Assertion is false but reason is true
  • D
    Assertion is true but reason is false.
✓

Answer

Correct option: C.
Assertion is false but reason is true
C

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