what is the proper defination of 'LIGHT'

Answer Posted / shreya

Light is a form of energy called electromagnetic radiation,
which travels as invisible waves.

Is This Answer Correct ?    9 Yes 12 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how many neutrons and how many protons are present in a single deuterium nucleus?

614


how the tube light glows even if the starter is removed

2402


What is the musical sound?

569


What is the general term for the kind of material usually placed between the conducting plates of a capacitor?

517


What are the essential characteristics of a wave?

516






Explain the difference between collector & emitter of transistor, even though material used for both same?

506


i measured a 3-ph capacitor with a multimeter which is not connected to supply... but i could get the phase to phase voltage... how tis is possible..????

1422


So the essence of quantum physics is that everything has a quanta? : quantum physics

489


What is Steady State Load & Transient Load?

2011


how help physics in bank

1650


i want to increase my ups back time ,i have added one 12v 68ah battery to my ups but it is not working ,is it possible to make adjustment so that new battery will work.

2404


we know when two atom combine,the electrions are in valance band,but in case of semiconductor doner or acceptor level are above of v.. whyb

1495


What is reflection of light?

535


Explain what is optical medium?

513


Does a soccer ball go faster in the air on a cold or hot day?

572