Science, asked by singhaDrddivy, 1 year ago

True  or  false  ?
(a) Glass  is  a  bad  conductor  of  heat.
(b)  In  a  thermos  flask,  hot  things  remain  hot  and  cold  things become  warm.
(c) Radiation  of  heat  depends  upon  the  colour  of  the  outer surface  of  the  body.
(d)  During  radiation  the  particles  of  the  medium  vibrate.

MSCERT Class 7 General Science Ch 4 Transmission of Heat

Answers

Answered by ashwinpradeep
11
a)true
b)false
c)true
d)false
Answered by AryanB
4
a)true
b)false
c)true
d)false
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