Download App

Spectrum — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsSpectrum1 Mark
Question
Give one use of infrared radiations.
✓

Answer

Infrared radiations are used in remote control of television and other gadgets.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[1 Mark Question Answer]" from Spectrum→Spectrum — all question types→Physics STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

Does an ammeter have a low or high resistance?
→
What do you mean by uniform circular motion?
→
Name the material prism required for obtaining the spectrum of infra red radiation.
→
Explain why stringed musical instruments, like the guitar, are provided with a hollow box.
→
Give two characteristic of the image formed by a concave lens.
→
The sp . Heat capacity of water is $4200 J kg ^{-1} K^{-1}$. What information does this convey?
→
Can the centre of gravity be situated outside the material of the body? Give an example.
→
To detect the obstacles in their path, bats produce:

  • Infrasonic waves

  • Ultrasonic waves

  • Electromagnetic waves

  • Radio waves

→
What is meant by the term ‘critical angle’?
→
What is the purpose of a jack in lifting a car by it?
→