Home
Class 12
PHYSICS
A glass flask with volume 200 cm^(3) is ...

A glass flask with volume 200 `cm^(3)` is filled to the brim with mercury at `20^(@)C`. How much mercury overflows when the temperature of the system is raised to `100^(@)C`? The coefficient of linear expansion of the glass is `0.40xx10^(-5)K^(-1)`. Cubical expansion of mercury `=18xx10^(-5)K^(-1)`.

Text Solution

AI Generated Solution

To solve the problem of how much mercury overflows when the temperature of the system is raised from 20°C to 100°C, we will follow these steps: ### Step 1: Identify the initial conditions - **Initial volume of the glass flask (V₀)**: 200 cm³ - **Initial temperature (T₀)**: 20°C - **Final temperature (T₁)**: 100°C ### Step 2: Calculate the change in temperature ...
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise Try Youself|16 Videos
  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-A) Objective Type questions (one option is correct)|50 Videos
  • TEST2

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|2 Videos
  • THERMODYNAMICS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION -D) (Assertion - Reason Type Questions)|10 Videos

Similar Questions

Explore conceptually related problems

A glass flask of volume 200cm^(3) is just filled with mercury at 20^(@)C . The amount of mercury that will overflow when the temperature of the system is raised to 100^(@)C is (gamma_(glass)=1.2xx10^(-5)//C^(@),gamma_(mercury)=1.8xx10^(-4)//C^(@))

The volume of a metal sphere increases by 0.24% when its temperature is raised by 40^(@)C . The coefficient of linear expansion of the metal is .......... .^(@)C

A metallic bar is heated from 0^(@)C to 100^(@)C . The coefficient of linear expansion is 10^(-5)K^(-1) . What will be the percentage increase in length

A glass vessel of volume 100 cm^(3) is filled with mercury and is heated from 25^(@)C to 75^(@)C . What volume of mercury will overflow? Coefficient of linear expansion of glass = 1.8 xx 10^(-6)//'^(@)C and coefficeient of volume expansion of mercury is 1.8 xx 10^(-4)//'^(@)C .

A concrete slab has a length of 10 m on a winter night when the temperature is 0^@C . Find the length of the slab on a summer day when the temperature is 35^@C . The coefficient of linear expansion of concrete is 1.0 xx 10^(-5 @) C^(-1) .

A clock which keeps correct time at 20^(@)C is subjected to 40^(@)C. If coefficient of linear expansion of the pendulum is 12xx10^(-6)//"^(@)C. How much will it gain or loss in time ?

A concrete slab has a length of 10 m on a winter night when the temperature is 0^@C . Find the length of the slab on a summer day when the temperature is 35^@C . The coefficient of linear expansion of concrete is 1.0xx10^(-5) C^(-1) .

A glass vessel of volume 100 cm^_3 is filled with mercury and is heated from 25^oc to 75^oc .What volume of mercury will overflow? Coefficient of linear expansion of glass= 1.8 xx10^(-6) c^(-1) and coefficient of volume expansion of mercury is 1.8 xx 10^(-4) C^(-1) .

A glass flask of volume one litre at 0^(@)C is filled, level full of mercury at this temperature. The flask and mercury are now heated to 100^(@)C . How much mercury will spill out if coefficient of volume expansion of mercury is 1.82 xx 10^(-4)//^(@)C and linear expansion of glass is 0.1 xx 10^(-4)//^(@)C respectively?

(a) The brass scale of a barometer gives correct reading at 0^(@)C . Coefficient of linear expansion of brass is 2.0xx10^(-5)//^(@)C . The barometer reads 75cm at 27^(@)C . What is the atmospheric pressure at 27^(@)C ? (b) A barometer reads 75.0cm on a steel scale. The room temperature is 30^(@)C . The scale is correctly graduated for 0^(@)C . The coefficient of linear expansion of steel is alpha=1.2xx10^(-5)//^(@)C and the coefficient of volume expansion of mercury is gamma=1.8xx10^(-4)//^(@)C . Find the correct atmospheric pressure.