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JEE - JEE (Main) - Physics

the velocity of a moving particle varies with distance moved as v=3+4x  .if the mass of the particle is 2kg determine the work done.on the particle during the time its displacement changes from  x=1 to x=2m.

Asked by Amitamit1ganga2 15th October 2018, 6:54 AM
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JEE - JEE (Main) - Chemistry - Thermodynamics and Thermochemistry

Enthalpy of neutralization is a always a constant when a strong acid is neutralized by a strong base: account for the statement.

Asked by jothikasivaraman 14th October 2018, 11:32 AM
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JEE - JEE (Main) - Mathematics

Solve;

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Asked by Anish 11th October 2018, 10:36 PM
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JEE - JEE (Main) - Chemistry

why rate of forward reaction is directly proportional to product of active mass of reactants. as if we increase mole of reactants it will take more time to form product

Asked by nishtha02082002 7th October 2018, 10:25 PM
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JEE - JEE (Main) - Mathematics

A+B+C=180 DEGREES  find value of  Sin2A+Sin2B+6sin2C and  Cos2A+Cos2B+6Cos2C

Asked by Vidushi412 7th October 2018, 2:56 PM
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JEE - JEE (Main) - Mathematics

in any triangle ABC , (a+b)^2sin^2c/2+(a-b)^2cos^2c/2=

Asked by nd films 6th October 2018, 6:48 PM
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JEE - JEE (Main) - Chemistry

Balance(Explain clearly oxidation state of Fe3O4)  Fe3O4^- + MnO4^- + H2O=Fe2O3 + MnO2 + OH-

Asked by Vidushi412 6th October 2018, 5:48 PM
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JEE - JEE (Main) - Mathematics

Sir Question no 22

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Asked by shobhit 6th October 2018, 4:31 PM
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JEE - JEE (Main) - Physics

Please solve this!

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Asked by pukai7229 4th October 2018, 11:16 PM
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JEE - JEE (Main) - Physics

How shall I do this?

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Asked by pukai7229 4th October 2018, 11:15 PM
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