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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Which of the following has the highest number of significant figures? - Physics

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Question

Which of the following has the highest number of significant figures?

Options

  • 0.007 m2

  • 2.64 × 1024 kg

  • 0.0006032 m2

  • 6.3200 J

MCQ

Solution

6.3200 J

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Chapter 1: Nature of Physical World and Measurement - Evaluation [Page 37]

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Samacheer Kalvi Physics - Volume 1 and 2 [English] Class 11 TN Board
Chapter 1 Nature of Physical World and Measurement
Evaluation | Q I. 5. | Page 37

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