Home
Class 11
PHYSICS
A pyknometer weight 40 g when empty and ...

A pyknometer weight 40 g when empty and 1040g when filled with mercury at `0^(@)C`. On heating to `100^(@)C`, 10 g of mercury overflows. If the coefficient of real expansion of mercury is `0.0002//^(@)C`, the coefficient of expansion of glass is

A

`0.00001//""^(@)`C

B

`0.0003//""^(@) C`

C

`0.0002//""^(@) C`

D

`0.0001//""^(@) C`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise EXPANSION OF LIQUIDS (PRACTICE SHEET) LEVEL-II (Straight Objective Type Questions)|5 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise EXPANSION OF LIQUIDS (PRACTICE SHEET) LEVEL-II (More than One correct answer Type Questions)|5 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise EXPANSION OF LIQUIDS (LECTURE SHEET) Integer Type Questions|5 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|99 Videos

  • THERMODYNAMICS

    AAKASH SERIES|Exercise EXERCISE - 3|33 Videos

Similar Questions

Explore conceptually related problems

A long glass tube of uniform capillary bore contains a thread of mercury which at 0°C is 1m long at 100^(@) C . It is 15.5 mm longer. If the coefficient of real expansion of mercury is 1.82 xx 10^(-4) per ""^(@) C , what is coefficient of expansion of glass? (in 10^(-6)//""^(@) C )

A barometer with a brass scale correct at 0^(@)C reads 70 cm of mercury on a day when the air temperature is 40^(@)C . The correct reading at 0^(@)C is (Coefficient of real expansion of mercury is 0.00018//^(@)C and the coefficient of linear expansion of brass is 0.000018//^(@)C .

The coefficient of linear expansion of gold is 14x 10^(-6)//^(0) C. Find the coefficient of linear expansion of Fahrenheit scale.

A long mercury glass tube with a uniform capillary bore has in it a thread of mercury which is 1m long at 0^(@) C . What will be its length at 100^(@) C if the real coefficient of expansion of mercury is 0.000182^(@) C^(-1) and coefficient of cubical expansion of glass equal to 0.000025^(@) C^(-1) .

A glass bulb of volume 250 c.c is completely filled with mercury at 20^(@)C . The temperature of the system is raised to 100^(@)C . If the coefficient of linear expansion of glass is 9xx10^(-6)//""^(@)C and coefficient of absolute expansion of mercury is 1.8xx10^(-4)//""^(@)C , the volume of mercury that overflows is nearly

A barometer with brass scale, which is correct at 0^(@)C , reads 75.000 сm on a day when the air temperature is 20^(@)C . Calculate correct reading at 0^(@)C . (Coefficient of real expansion of mercury = 0.00018//^(@)C and coefficient of linear expansion of brass = 0.0000189//""^(@)C .)