Home
Class 11
PHYSICS
Assertion : Water kept in an open vessel...

Assertion : Water kept in an open vessel will quickly evaporate on the surface of the moon.
Reason : The temperature at the surface of the moon is much higher than boiling point of the water.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false

D

If the assertion and reason both are false

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY

    ERRORLESS |Exercise Self Evaluation Test|15 Videos
  • THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY

    ERRORLESS |Exercise Graphical Questions|14 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

Assertion: If water is kept in an open container on the surface of moon, it will quickly evaporate. Reason: Moon's surface temperature is greater than the boiling point of water.

A: Evaporation of water is fast on the surface of moon as compared to earth. R: On the surface of moon temperature is much greater than the surface of earth.

In a dam , the surface water is at higher temperature than the water deep within the dam .

At the higher altitudes the boiling point of water lowers because

Assertion : There is no atmosphere on the moon. Reason : The escape velocity on the surface of moon is very small. Due to this, molecules of the gases easily escape.

Suppose an astronaut on the surface of the moon took some water at about 20^@C out of his thermos and poured it into a glass bbeaker. What would happen to the water?