User Forum

Subject :NSO    Class : Class 7

Hot milk is poured into four bowls as shown in figure. In which bowl the temperature of milk will drop at fastest rate?

A
B
C
D


Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
Yes,the answer is C.

Ans 3:

Class : Class 8

Ans 4:

Class : Class 9
the heat should take less time to travel in the thin bowl so it should be option c

Ans 5:

Class : Class 7
C

Ans 6:

Class : Class 8
it should be c because the metal box is thin

Ans 7:

Class : Class 7
it is c

Ans 8:

Class : Class 9
the answer is of course d..... as metal is a good conductor of heat.

Post Your Answer