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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 8

Consider the statement given below and choose the correct option. Assertion: Radian is the unit of solid angle. - Science

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Question

Consider the statement given below and choose the correct option.

Assertion: Radian is the unit of solid angle.

Reason: One radian is the angle subtended at the center of a circle by an arc of length equal to its radius.

Options

  • Both assertion and reason are true and the reason is the correct explanation of the assertion.

  • Both assertion and reason are true but the reason is not the correct explanation of the assertion.

  • Assertion is true, but reason is false.

  • Both assertion and reason are false.

MCQ

Solution

Assertion is false, but reason is true.

Correct explanation:

Radian is the unit of plane angle.

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Base Quantities and Units
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Chapter 1: Measurement - Exercises [Page 10]

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Samacheer Kalvi Science [English] Class 8 TN Board
Chapter 1 Measurement
Exercises | Q V. 3. | Page 10
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