1.

Arrange the followingtypeof radiationinincreasingorderof frequency : ( aradiationfrommicrowaveoven ( b)amberlightfromtrafficsignal ( c)radiationfrom FM radio (d )cosmicraysfrom outerspaceand(e ) X- rays .

Answer»

Solution :Tyesof RADIATION inincreasingorder of FREQUENCY areas under :
FM radiation `LT`microwave radiation `lt ` amberligth`lt X` - rays `lt `cosmic rays :
Becauseitsfrequencyis as under :


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