Subject :NSO Class : Class 7
The diagram shows a man standing under a shelter on a sunny day. Given that the man feels hot, which of the following shows the processes of how thermal energy from the Sun reaches the man?
ARadiation - Conduction - Radiation
BRadiation - Conduction - Convection
CRadiation - Convection - Radiation
DRadiation - Convection - Convection
Ans 1:
Class : Class 7
Plastic is not a good conductor of heat. So how should the answer be A?
Ans 2:
Class : Class 8
True plastic is a BAD CONDUCTOR but it’s not an INSULATOR right? So possibly it would naturally take some time .
Ans 3:
Class : Class 8
plastic is a bad conductor then it would be C
Ans 4:
Class : Class 8
I agree.
Ans 5:
Class : Class 8
I agree with Srijan Anand !!!