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NCERT-MOTION IN A PLANE -EXERCISE
- State, for each of the following physical quantities, if it is a scala...
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- Pick out the two scalar quantities in the following list: force, angul...
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- Pick out the only vector quantity in the following list: Temperature...
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- State with reasons, whether the following algebraic operations with sc...
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- Read each statement below carefully and state with reasons, with it is...
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- Establish the following inequalities geometrically or otherwise , (...
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- Given vec A + vec B+ vec C + vec D =0, which of the following stateme...
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- Three girls skating on a circular ice ground of radius 200 m start fr...
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- A cyclist starts from the center O of a circular park of radius 1km, r...
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- On an open ground, a motorist follows a track that turns to his left b...
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- A passenger arriving in a new town wishes to go from the station to a ...
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- Rain is falling vertically with a speed of 30 ms^(-1) . A woman rides...
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- A man can swim with a speed of 4kmh^(-1) in still water. He crosses a ...
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- In a harbour, wind is blowing at the speed of 72 km //h and the flag ...
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- The ceiling of a long hall is 25 m high. What is the maximum horizont...
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- A cricketer can throw a ball to a maximum horizontal distance of 100m...
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- A stone tied to end of a string 80 cm long is whirled in a horizontal...
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- An aircraft executes a horizontal loop of radius 1 km with a steady sp...
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- Read each statement below carefully and state, with reasons, if it is ...
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- The position of a particle is given by vec r= 3.0 t hat i - 2.0 t^2 h...
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