Advertisements
Advertisements
Question
Name a liquid which is a good conductor of heat.
Advertisements
Solution
Mercury is good conductor of heat.
APPEARS IN
RELATED QUESTIONS
Write true or false for a given statement.
Telephone wires are kept tight between the two poles in summer.
Write true or false for a given statement.
A mercury thermometer makes use of the property of the expansion of liquids on heating.
Fill in the blank
The temperature of boiling water is _______
Fill in the blank
Metals are _______ of heat.
What do you understand by thermal expansion of a substance ?
Why do telephone wires sag in summer ?
A glass stopper stuck in the neck of a bottle can be removed by pouring hot water on the neck of the bottle. Explain why ?
Describe one experiment to show that liquids expand on heating.
Why is an oven made of double walls with the space in between filled with cork ?
______ is the only matter on the Earth that can be found naturally in all three states.
