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AIIMS 2008
Exam
AIIMS
Year
2008
Subject
Physics
Chapter
Communication System

AIIMS 2008 · Physics · Communication System

Assertion : Diode lasers are used as optical sources in optical...

Assertion : Diode lasers are used as optical sources in optical communication. Reason : Diode lasers consume less energy.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion
  3. CIf assertion is true but reason is false
  4. DIf both assertion and reason are false.

Correct answer

B. If both assertion and reason are true but reason is not the correct explanation of assertion

Step-by-step solution

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