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.Management Sciences
Category: Physics Mcqs
The bulk properties of materials such as their mode of fracture can be related to their____________________?
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A. Polymerization
B. Cleavage
C. Microstructure
D. Dislocation
The value of resistivity for insulator is of the order of____________?
A. 105 ohm metre
B. 106 ohm metre
C. 107 ohm metre
D. 108 ohm metre
In an angular motion, Newton’s second law of motion is_____________?
A. F=ma
B. F=τp/It
C. Στ = I α
D. All above
The charge on an electron was determine by ________________?
A. Ampere
B. Maxwell
C. Millikan
D. Thomson
Energy needed to magnetize and demagnetize is represented by _________________?
A. Hysteresis curve
B. Hysteresis loop area
C. Hysteresis loop
D. Straight line
Internal resistance is the resistance offered by________________?
A. source of EMF
B. conductor
C. resistor
D. capacitor
During long jump, athlete runs before taking the jump. By doing so he__________________?
A. provide him a larger inertia
B. decreases his inertia
C. decreases his momentum
D. increases his momentum
The unit of force is _________ and its symbol is ______________ Which is the correct pair ?
A. Newton, n
B. Newton, N
C. newton, n
D. newton, N
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