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⚛️Physics Workspace

Master chapters and concepts systematically with practice questions compiled across all exam boards.

Total Questions: 662
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Work, Energy & Power (24 Items)

#1
A motor of efficiency 80% lifts water from...
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#2
A ball of mass M moving with a...
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#3
If the ratio of the potential and kinetic...
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#4
If the work done in increasing the velocity...
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#5
A body of mass 6 kg is moved...
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#6
A machine gun with power 15 KW can...
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#7
A spherical ball of mass 2 kg falls...
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#8
A 1 kg block subjected to two simultaneous...
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#9
A body of mass 2 kg begins to...
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#10
A particle of charge q and mass m...
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#11
A body of mass 1 kg moves along...
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#12
The kinetic energies of two similar cars A...
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#13
A bob of heavy mass m is suspended...
Video explanation walkthrough available!🥷 Ninja
#14
At any instant of time t, the displacement...
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#15
The potential energy of a long spring when...
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#16
The rain drop of mass 1 g, starts...
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#17
A smooth inclined plane ends in a vertical...
#18
Consider two blocks A and B of masses...
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#19
A block of mass 1 kg, moving along...
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#20
A block of mass 25 kg is pulled...
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#21
An object of mass 1000 g experiences a...
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#22
Which one of the following forces cannot be...
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#23
A particle of mass M moves along a...
Video explanation walkthrough available!🥷 NinjaSolve ➔
#24
Bob B of mass m at rest is...
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