Q. The transfer of heat in vacuum occurs through __________.

निर्वात में ऊष्मा का स्थानांतरण __________ के माध्यम से होता है।

A
Conduction
प्रवाहकत्त्व
B
Convection
कंवेक्शन
C
Radiation
विकिरण
D
Expansion
विस्तार

Explanation

In a vacuum, there are no particles, so conduction and convection are impossible. Only radiation can transfer heat in such an environment, as it travels via electromagnetic waves.

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