Physics | Heat and Transfer

Practice Physics | Heat and Transfer on Bissoy — browse topics below and open any question.

Questions

ক

Equal and Equivalent sets are actually the same

খ

Equivalent sets have a different number of elements

গ

Equal sets have the same elements

ঘ

Two null sets are not equal

ক

0

খ

17

গ

32

ঘ

39

ক

Aluminium

খ

Copper

গ

Glass

ঘ

Silver

ক

The exhaled warmer air rises up and goes out

খ

These provide cross ventilation in the room

গ

These provide some sunlight in the room

ঘ

These do not look nice in the lower part

ক

Discharging

খ

Earthing

গ

Interaction

ঘ

Lightning