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051/23

The magnitude of vector A: (A,a, + Ayay + A,a,)/(A2x + A®y + 42212 5
(Aa, + Ag + Agag)/(A2r + A2y ൧൧2).

A) Lesser than B) Greater than

C) Not related D) Same as

Given Vector A = (-3a, + 2ay + 1a) is to Vector B = (5a, + 690 + 392) -
A) Not related B) At an angle 45 degree

C) Perpendicular D) Parallel

is defined as the total flux out of a closed surface is equal to the net
charge within the surface.

A) Coulomb’s Law B) Gauss’s Law

C) Newton Law D) Ohms Law

The Electric field E is to the electric equipotential lines.
A) Parallel B) Normal

C) Atan angle of 20 degree D) Not related

The insertion of displacement current in Ampere’s law is basically done to
A) Satisfy equation of continuity B) Satisfy Gauss’s law
C) Satisfy Faraday’s Law D) Satisfy Coulomb’s law

Lenz’s law is applicable for
A) Closed loop B) Open loop

C) Both closed and open loop D) None of the above

When an equivalent T — network in a equivalent circuit of a transmission line is
replaced by equivalent m — network

A) The value of circuit impedance will change

B) The value of propagation constant will change
C) The telegrapher line equation remains same
)

D) The telegrapher line equation will change