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Mr. Dubey • 52.30K Points
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Q. The basic equation of radiation that is applied to any antenna irrespective of the type of the antenna is:

(A) il= qv
(B) iq = lv
(C) i/l=q/v
(D) none of the mentioned
Correct : Option (A)

Explanation: 
 basic equation of radiation is given by il=qv. i is the time change in current, l is the length of the current element, q is the charge v is the acceleration of the charge.

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