Questions
In an electromagnetic wave instantaneous value of magnetic field is Then instantaneous value of electric field at that instant is _____
detailed solution
Correct option is D
EB=C ⇒ E=B.C = 2 × 10−6 × 3× 108 volt/m=600 volt/m.Talk to our academic expert!
Similar Questions
A resistor R is connected across a battery of emf 12 V. It observed that terminal potential differenceis 9 V and the power delivered to resistor is 18 W. Internal resistance of the battery ‘r’ and the resistance R are respectively
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