Question

B. Mark the given sentences
[T] if true or [F] if false.
1. Temperature is the measure of hotness
or coldness present in an object.______
2. A metal ball will expand more as
compared to liquid mercury on heating.___
3. The
process in which heat gets
transferred from one particle to another
without causing any movement or
displacement of its particles, is called
convection.________
4. 0°C is the lower fixed point and 100°C
is the upper fixed point in Celsius scale._________
5. Thermos flask works on the principle
of conduction._______
6. Mercury is the liquid metal used in
thermometers.________​

Answer 1

Answer:

1)true

2)false

3)true

4)true

5)false

6)true