A thermometer bulb has volume 10^ -6 m^3 and cross-section of the stem is 0.002 cm^2 . The bulb is filled...

Question

A thermometer bulb has volume 10^ -6 m^3 and cross-section of the stem is 0.002 cm^2 . The bulb is filled with mercury at 0^ . If temperature reads the temperature as 100^ , the length of mercury column is (coefficient of cubical expansion of mercury =18 10^ -5 /^ ) [MHT-CET 2010]

Accepted Answer

(C)

MHT CET Physics question

Solution

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