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NTA MOCK TESTS-NTA NEET SET 91-PHYSICS
- If V and u are electric potential and energy density, respectively, at...
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- The minimum value of effective capacitance that can be obtained by com...
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- A coil of wire of a certain radius has 600 turns and a self-inductance...
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- A transformer has 230 volts applied to the primary and gives 4.6 V in ...
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- If radius of earth is R then the height ‘ h ’ at which value of ‘ g ’ ...
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- The depth 'd' at which the value of acceleration due to gravity become...
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- The spectral energy distribution of the sun has a maximum at 4754Å. If...
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- The relation between U, P and V for an iodeal gas is U=2+3PV. What is ...
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- The pressure P, Volume V and temperature T of a gas in the jar A and t...
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- A rectangular loop carrying a current i is situated near a long strai...
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- A magnetic needle lying parallel to a magnetic field requires W units ...
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- If a car covers (2)/(5)^(th) of the total distance with v1 speed and (...
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- From a 10 m high building a ston 'A' is dropped, and simultaneously an...
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- The force on a particle of mass 10g is (hati 10+hatj 5)N If it starts ...
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- An elevator and its load have a total mass of 800 kg. If the elevator,...
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- The half-life of tritium is 12.5 years. What mass of tritium of initia...
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- The half life of .92U^(238) against alpha -decay is 4.5xx10^9 years. W...
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- A tunnel is made inside earth passing throgh centre of earth. A partic...
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- Two springs of constants k1 and k2 have equal maximum velocities, when...
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- An earth- orbiting satellite has a solar energy collecting panel with ...
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