Home
Class 11
PHYSICS
Which of the following statements are tr...

Which of the following statements are true
(a) Rubber contracts on heating
(b) Water expands on freezing
(c) Water contracts on heating from `0^(0)C " to " 4^(0)` C
(d) Water expands on heating from `4^(0)C " to " 40^(0)C `

A

(a) is correct

B

(b) and (c) are correct

C

(c) & (d) are correct

D

all are correct

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

Which of the following statements are true a) Rubber contracts on heating b) Water expands on freezing c) Water contracts on heating from 0^(@)C and 4^(@)C d) Water expands on heating from 4^(@)C to 40^(@)C

When water is heated from 0^(@)C to 10^(@)C , its volume

Which of the following behaves like water between 0^(@)Cand4^(@)C .

Most substances contract on freezing. However, water does not belong to this category. We know that water expands on freezing. Further, coefficient of volume expansion of water in the temperature range from 0^(0)C to 4^(0)C is negative and above 4^(0)C it is positive. This behaviour of water shapes the freezing of lakes as the atmospheric temperature goes down and it has an extremely important effect on plant and animal life in lakes. If the atmospheric temperature is below 0^(0)C :

Most substances contract on freezing. However, water does not belong to this category. We know that water expands on freezing. Further, coefficient of volume expansion of water in the temperature range from 0^(0)C to 4^(0)C is negative and above 4^(0)C it is positive. This behaviour of water shapes the freezing of lakes as the atmospheric temperature goes down and it has an extremely important effect on plant and animal life in lakes. As the atmospheric temperature goes down. but it is still above 4^(0)C :

Most substances contract on freezing. However, water does not belong to this category. We know that water expands on freezing. Further, coefficient of volume expansion of water in the temperature range from 0^(0)C to 4^(0)C is negative and above 4^(0)C it is positive. This behaviour of water shapes the freezing of lakes as the atmospheric temperature goes down and it has an extremely important effect on plant and animal life in lakes. As the atmospheric temperature goes below 4^(0)C :

Most substances contract on freezing. However, water does not belong to this category. We know that water expands on freezing. Further, coefficient of volume expansion of water in the temperature range from 0^(0)C to 4^(0)C is negative and above 4^(0)C it is positive. This behaviour of water shapes the freezing of lakes as the atmospheric temperature goes down and it has an extremely important effect on plant and animal life in lakes. If the atmospheric temperature is below 0^(0)C and ice begins to form at t = 0, thickness of ice sheet formed up to a time .t. will be directly proportional to