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List of SI Units (126) MCQs with Answers

Includes 5 past paper MCQs (marked).

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List of SI Units MCQs (41–42)

2 MCQs with answers and a short one-liner. Hide answers to test yourself.

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41.
One atmospheric pressure is equal to _?
Correct Answer: A. 101325 Pascal
One-liner
One atmospheric pressure is equal to 101325 Pascal (or 1.01325 bar).
42.
Unit of angular acceleration is?
Correct Answer: B. rad/s²
One-liner
The unit of angular acceleration is rad/s² (radians per second squared).