A galss flask is filled up to a mark wit...

A galss flask is filled up to a mark with 50 cc of mercury at `18^@C`. If the flask and contents are heated to `38^@C`, how mech mercury will be above the mark (`alpha` for glass is `9xx10^(-6)//^@C` and coeffiecient of real expansion of mercury is `180xx10^(-6)//^@C`)?

`0.85c c`

`0.46c c`

`0.153c c`

`0.05c c`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY
ERRORLESS |Exercise Graphical Questions|14 Videos
THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY
ERRORLESS |Exercise Assertion & Reason|14 Videos
THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY
ERRORLESS |Exercise Calorimetery|82 Videos
THERMODYNAMICS
ERRORLESS |Exercise All Questions|304 Videos
TRANSMISSION OF HEAT
ERRORLESS |Exercise ET Self Evaluation Test|23 Videos

ERRORLESS -THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY -Critical Thinking

A galss flask is filled up to a mark with 50 cc of mercury at 18^@C. I...
04:31
|
The coefficient of apparent expansion of mercury in a glass vessel is ...
03:52
|
Solids expand on heating because
01:42
|
An iron tyre is to be fitted onto a wooden wheel 1.0 m in diameter. Th...
03:21
|
A glass flask of volume one litre at 0^(@)C is filled, level full of m...
04:53
|
A steel scale measures the length of a copper wire as 80.0 cm when bot...
03:32
|
A bimetallic strip is formed out of two identical strips one of copper...
05:04
|
Two metal strips that constitue a thermostat must necessarily differ i...
02:26
|
A metal ball immersed in alcohol weights W1 at 0^@C and W2 at 50^@C. T...
04:25
|
The coefficient of volumetric expansion of mercury is 18xx10^(-5)//^(...
04:27
|
A piece of metal weighs 46 g in air and 30 g in lipuid of density 1.24...
08:47
|
It is known that wax contracts on solidification. If molten wax is tak...
02:25
|
A substance of mass M kg requires a power input of P wants to remain i...
02:52
|
Steam at 100^@C is passed into 1.1 kg of water contained in a calorime...
03:47
|
2kg of ice at 20^@C is mixed with 5kg of water at 20^@C in an insulati...
05:52
|
Water of volume 2 litre in a container is heated with a coil of 1kW at...
03:51
|
A lead bullet just melts when stopped by an obstacle. Assuming that 25...
03:04
|
If two balls of same metal weighing 5 gm and 10 gm strike with a targe...
01:38
|
The temperature of equal masses of three different liquids A,B and C a...
04:54
|
In an industrial process 10 kg of water per hour is to be heated from ...
04:03
|

Home

Profile