Flux: If a Rectangular Area Is Rotated in a Uniform

question 30

Multiple Choice

Flux: If a rectangular area is rotated in a uniform electric field from the position where the maximum electric flux goes through it to an orientation where only half the flux goes through it, what has been the angle of rotation?

• A) 45°
• B) 26.6°
• C) 90°
• D) 30°
• E) 60°

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