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Basic Chemistry

Question

Radius of a sphere is 100 cm at $$0^{0}C$$ and 100.1 cm at $$100^{0}C$$ coefficient of cubical expansion of the sphere is:

A

$$30 \times 10^{-6} / ^{0}C$$

B

$$10 \times 10^{-6} / ^{0}C$$

C

$$20 \times 10^{-6} / ^{0}C$$

D

$$60 \times 10^{-6} / ^{0}C$$

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Solution

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Correct option is A. $$30 \times 10^{-6} / ^{0}C$$

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