Q. Heat radiation is a form of __________.

ऊष्मा विकिरण __________ का एक रूप है।

A
Sound energy
ध्वनि ऊर्जा
B
Mechanical energy
मेकेनिकल ऊर्जा
C
Electromagnetic waves
विद्युत चुम्बकीय तरंगें
D
Chemical energy
रसायन ऊर्जा

Explanation

Heat radiation is a type of electromagnetic wave, specifically in the infrared region. These waves do not need a medium and can travel through space, unlike mechanical waves (like sound).

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