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AAKASH INSTITUTE ENGLISH-MOCK TEST 7-Exercise
- 0.5 moles of an ideal monoatomic gas undergoes a thermodynamic process...
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- At the height h above the earth's surface the acceleration due to grav...
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- A body of mass m is thrown from a he equal to radius of earth (A) from...
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- Let the sun contracts due to self-gravity and it becomes a black hole....
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- If a cup of tea cools from 80°C to 72°C in 5 minutes and from 72 C to ...
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- A wire of length is stretched by a force F to cause an extension x. An...
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- A satellite revolves in a circular orbit at a height of 1.6 x 10^6 m ...
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- The extra pressure required to decrease the volume of a liquid of Buik...
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- A vertical U shaped tube of uniform cross-section contains mercury in ...
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- Twenty seven similar mercury drops are falling through water with term...
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- Weight of a solid is 250 g in air, 50 g in unknown liquid and 150 g in...
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- A sample of 0.5 g water at 100°C and 1 atm pressure requires 270 cal h...
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- The velocity - time (V - t) graph of an object of mass 2 kg is as show...
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- Four forces are acting on a body as shown in figure. The magnitude of ...
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- A mass m is connected to a massless rod of length l( and is free to ro...
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- An object having kinetic energy of 50 J is moving with linear momentum...
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- The tension in the cord connected to motor is 15000 N and mass of the ...
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- A pump of power P ejects M kg water per second through a horizontal pi...
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- Forces of equal magnitude of 0.5 N are acting on a square plate of sid...
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- IF linear mass density a rod of length 2 m is changing with position a...
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