M

Mr. Dubey • 52.30K Points
Coach 

Q. The deflection of the arc in arc blow is by?

(A) electric field
(B) magnetic field
(C) combination of both
(D) hydrostatic field
Correct : Option (B)

Explanation: 
 the deflection of the arc in arc blow is by a magnetic field. electric field, hydrostatic field does not affect the deflection of the arc.

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