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"If magnetic field in region is given by B = 4i + 8k, then the flux passing through a 5 m² area loop will be", magnetic flux density Multiple Choice Questions (MCQ) with choices 20 wb, 20i + 40k wb, 40 wb, and 30 wb to learn online certificate courses. Learn electromagnetism questions and answers for accelerated bachelors degree online. Magnetic Flux Density Video

Magnetic Flux Density Quiz

MCQ: If magnetic field in region is given by B = 4i + 8k, then the flux passing through a 5 m² area loop will be

1. 20i + 40k Wb
2. 20 Wb
3. 40 Wb
4. 30 Wb

C

Angular Acceleration Quiz

MCQ: Rate at which the angular velocity changes with time is called

1. angular displacement
2. angular velocity
3. angular acceleration
4. angular speed

C

Uncertainties in Physics Quiz

MCQ: Zero error produced by measuring instruments is called

1. frequent error
2. systematic error
3. random error
4. both a and b

B

Transistor Quiz

MCQ: Base of the transistor has a thickness of

1. 10-6 m
2. 10-3 m
3. 10-6µm
4. 10-4 m

A

Vector Addition by Rectangular Components Quiz

MCQ: Vector's x-components are represented by the formula of

1. Ax + Bx
2. Ax + By
3. Ax - Bx
4. Ax - By

A