(i) Write two properties common to all the electromagnetic radiations. (ii) Give one use each of infrared and ultraviolet radiations.
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propertise common to all electomagnetic radiations are :
1. electromagnetic waves do not require any material medium for their propagation
2. they all travel with the same speed in a medium...
i. e in vaccum 3* 10^ 8 m/s.
3. these waves are not deflected by electric and magnetic fields...
4.. these waves are transverse wave...
hope this helps u
1. electromagnetic waves do not require any material medium for their propagation
2. they all travel with the same speed in a medium...
i. e in vaccum 3* 10^ 8 m/s.
3. these waves are not deflected by electric and magnetic fields...
4.. these waves are transverse wave...
hope this helps u
Kabira1233:
It's help me loot thank u
wlcm
In which class u r In
10
ISSUE
wht
ICSE
yes
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