On centigrade scale the temperature of a body increases by $30$ degrees. The increase in temperature on Fahrenheit scale is ..............
On centigrade scale the temperature of a body increases by $30$ degrees. The increase in temperature on Fahrenheit scale is ..............
- A
$50$
- B
$40$
- C
$30$
- D
$54$
Similar Questions
$2\,g$ of steam condenses when passed through $40\,g$ of water initially at $25\,^oC$. The condensation of steam raises the temperature of water to $54.3\,^oC$, ........ $cal/g$ is the latent heat of steam ?
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Mercury is of ten used in clinical thermometers. Which one of the following properties of mercury is not a reason for this?
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- [AIIMS 1998]
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A glass flask of volume one litre at $0\,^oC$ is filled, level full of mercury at this temperature. The flask and mercury are now heated to $100\,^oC$. How much mercury will spill out, if coefficient of volume expansion of mercury is $1.82 \times 10^{-4}/^oC$ and linear expansion of glass is $0.1 \times 10^{-4}/^oC$ ? ............ $\mathrm{cc}$
A glass flask of volume one litre at $0\,^oC$ is filled, level full of mercury at this temperature. The flask and mercury are now heated to $100\,^oC$. How much mercury will spill out, if coefficient of volume expansion of mercury is $1.82 \times 10^{-4}/^oC$ and linear expansion of glass is $0.1 \times 10^{-4}/^oC$ ? ............ $\mathrm{cc}$