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

Assertion (A): The SI system of units is a suitable system for measurements. Reason (R): The SI unit of temperature is kelvin. - Science

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Question

Assertion (A): The SI system of units is a suitable system for measurements.

Reason (R): The SI unit of temperature is kelvin.

Options

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

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

  • Assertion is true, but reason is false.

  • Both assertion and reason are false.

MCQ
Assertion and Reasoning
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Solution

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

Explanation:

In the SI system, the units are precisely defined and have the same value everywhere.

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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. 1. | Page 10
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