JEE PHYSICS MCQ: UNITS & MEASUREMENTS

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Consider the following statements and select the correct
statement(s).
I. 1 calorie = 4.18 joule
II.

1\stackrel{o}{A}=10^{-10} \mathrm{~m}

III.

1 \mathrm{MeV}=1.6 \times 10^{-13}

Joule
IV. 1 newton

=10^{-5}

dyne

View answer and explanation

Correct option: A

I, II and III

Option A (I, II and III) is correct because statements I, II, and III are all correct conversions of units.

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