VidhyaKosh
Test SeriesFree PYQsExamsPricing

JEE Main 2002 Physics question

PhysicsExperimental SkillsJEE Main 2002

Infra red radiation is detected by

Answer: (2)

Solution

Infrared radiation is heat radiation and is detected by its heating effect using thermal detectors such as thermopiles, bolometers and pyrometers,

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-037897