Q. The rate of conduction is affected by __________.

चालन की दर __________ से प्रभावित होती है।

A
Surface color
सतह का रंग
B
Thickness of material
सामग्री की मोटाई
C
Volume of the object
वस्तु का आयतन
D
Atmospheric pressure
वायु - दाब

Explanation

In conduction, heat flow depends on:

  • Thickness: Thicker materials conduct heat more slowly.

  • Material type: Metals conduct better than insulators.

  • Area and temperature difference also play roles.

Color and volume don't significantly affect conduction.


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