Question

a) copper bottom makes the pan more durable.
(d) copper is easier to clean than the stainless steel.
Heat
becomes cold by the process of convection.
becomes cold by the process of radiation.
does not become cold.
b) such pans appear colourful.
(c).
ASSESSMENT
jective Type Questions
Multiple Choice Questions
Tick (_) the correct option.
tile
A marble tile would be cold as compared to a wooden tile on a winter morning, because the marble
[NCERT Exemplar]
(a) is a better conductor of heat than the wooden tile.
(b) is polished while wooden tile is not polished,
(c) reflects more heat than wooden tile.
(d) is a poor conductor of heat than the wooden tile.
Ventilation in rooms is due to​

Answer 1

Answer:

Similarity : Both contain mercury in bulb.

Difference : The laboratory thermometer is generally used to measure temperatures ranging from 0°C to 100°C.

The clinical thermometer has its range of measureable temperature from 35°C to 42°C.