Home
Class 11
PHYSICS
A solid substance is at 30^(@)C . To thi...

A solid substance is at `30^(@)C` . To this substance heat energy is supplied at a constant rate. Then temperature versus time graph is as shown in the figure. The substance is in liquid state for the portion (of the graph)

A

BC

B

CD

C

ED

D

EF

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY

    ERRORLESS |Exercise Assertion & Reason|14 Videos

  • THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY

    ERRORLESS |Exercise Self Evaluation Test|15 Videos

  • THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY

    ERRORLESS |Exercise Critical Thinking|27 Videos

  • THERMODYNAMICS

    ERRORLESS |Exercise All Questions|304 Videos

  • TRANSMISSION OF HEAT

    ERRORLESS |Exercise ET Self Evaluation Test|23 Videos

Similar Questions

Explore conceptually related problems

Heat is supplied to a ice at a constant rate Temperature variation with time is as shown in figure. Then –

The distance versus time graph of a car is shown in the given figure.

In the above problem if heat is supplied at a constant rate of q= 10 cal//min , then plot temperature versus time graph.

Which of the substances A, B or C has the highest specific heat ? The temperature vs time graph is shown

A solid material is supplied heat at a constant rate. The temperature of material is changing with heat input as shown in the figure. What does the slope of DE represent ?

Velocity versus time graph of a body is shown in figure. It explains that

Temperature vs. time graphs are given below for 2 substances. Compare specific heat capacity

At room temperature a substance exists in the solid state only when

A particle starts to move along a straight line. The acceleration versus time graph of particle is as shown in figure. The correct velocity versus time graph is :