Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Physics Heat and Transfer
In summer season, the top and outer surface of the house are painted white because:
1
A white surface reflects more heat energy and absorbs less heat energy.
2
White surface absorbs more heat energy and reflects less heat energy.
3
It is cheaper and long lasting.
4
More than one of the above
5
None of the above