MEDIUM
9th CBSE
IMPORTANT
Earn 100

Fluids have the unique property to flow. The correct statement is:

61.11% studentsanswered this correctly

Important Questions on Matter in Our Surroundings

MEDIUM
9th CBSE
IMPORTANT
Which one of the following sets of phenomenon will increase on increasing temperature?
MEDIUM
9th CBSE
IMPORTANT

In which of the following, the distance between gas molecules will increase?

(i) some gas is leaked out of the container without changing the volume of the container.
(ii) some gas is added to the container without changing its volume.
(iii) increasing pressure on the gas contained in a closed vessel.
(iv) increasing the volume of the container. 

MEDIUM
9th CBSE
IMPORTANT
Rashmi heats some cubes of ice in a beaker. She recorded the temperature with time. Which of the following represents her observation in the form of graph?
MEDIUM
9th CBSE
IMPORTANT
A beaker containing hot water is placed in a freezer having a temperature lesser than 0 °C. Which of the following graphs represents correctly the change in temperature with time?