Home
Class 12
PHYSICS
Statement-1: Specific heat capacities of...

Statement-1: Specific heat capacities of all substance approach zero as `T to O`
Statement-2: Molecular motion ceases at very low temperature.

A

Statement-1 is true, statement-2 is true, statement-2 is a correct explanation for statement-1

B

Statement-1 is true, statement-2 is true, statement-2 is not a correct explanation for statement-1

C

Statement-1 is true, statement-2 is false

D

Statement-1 is false, statement-2 is true

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE|Exercise Assignment (Section-E) Match the columns|4 Videos
  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE|Exercise Assignment (Section-E) Integer Answer Type Questions|3 Videos
  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE|Exercise Assignment (Section-D) Linked Comprehension Type Questions|9 Videos
  • TEST 9

    AAKASH INSTITUTE|Exercise EXAMPLE|61 Videos
  • THERMODYNAMICS

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

Similar Questions

Explore conceptually related problems

How specific heat capacity of a substance varies with temperature?

At which temperature does all molecular motion cease ?

At what temperature does all molecular motion cease ? Explain.

If 0.5"cal" g^(-1) C^(-1) is the specific heat capacity of a substance of mass 50 g, calculate the amount of heat energy required to change the temperature of a substance from -5^(@)C to 10^(@)C

The specific heat of a substance at temperature at t^(@) c is s=at^(2)+bt+c . Calculate the amount of heat required to raise the temperature of m g of the substance from 0^(@) C to t_(0)^(@) C

If specific heat capacity of a substance in solid and liquid is proportional to the temperature of substance, then temperature Vs time plot for the substance is best present by [Assume heat is supplied to substance at constant rate and initial temperature is less than melthing pint of substance.

Assertion : Absolute zero is the temperature corresponding to zero energy. Reason : The temperature at which no molecular motion cease is called absolute zero temperature.