Model Questions for Scientific Assistant (IMD) Exam (Paper-2) PHYSICS - Set 33
Model Questions for Scientific Assistant (IMD) Exam (Paper-2) PHYSICS - Set 33
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1. Gauss’s law due to different charge distribution is used to calculate----
A. electric field
B. electric charge
C. electric intensity
D. electric field lines
2. Field lines parallel to sides of a box will have flux that is----
A. 1
B. min
C. 0
D. max
3. Law stated as flux is 1/Eo times total charge is----
A. ohms law
B. newton’s law
C. gauss’s law
D. coulombs law
4. A body at rest or moving with uniform velocity will have acceleration----
A. 1
B. 0
C. min
D. max
5. To satisfy first condition of equilibrium, if rightward forces are positive, leftward forces must be----
A. positive
B. negative
C. doubled
D. halved
6. If a body is in rest or in uniform velocity, it is said to be in----
A. rest
B. uniform motion
C. equilibrium
D. constant force
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7. “Sum of all forces acting on a body is zero”. This condition represents equilibrium’s----
A. first condition
B. second condition
C. third condition
D. fourth condition
8. To satisfy first condition of equilibrium, if upward forces are positive then downward forces must be----
A. positive
B. negative
C. doubled
D. halved
8. Device that converts electrical energy into mechanical energy is----
A. AC generator
B. DC generator
C. cell
D. DC motor
10. Alternative current generator is basically based upon----
A. amperes law
B. Lenz’s law
C. Faradays law
D. coulombs law
