Question

1.Which of these is a conductor of heat

A) Bromine
B) Mercury

4.The dispersion will be caused if light passes through a

A) Prism
B) Glass slab​

Answer 1

1) (B) Mercury is the conductor of heat as it is a metal.
2) (A) Prism causes the dispersion of light. Example:- the rainbow we see through prism.

Answer 2

Answer:

1.Which of these is a conductor of heat

A) Bromine

4.The dispersion will be caused if light passes through a

A) Prism