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IIT JEE - Main - Physics

A weight W is tied to two strings passing over the frictionless pulleys A and B as shown in the fig. If weights P and Q move downwards with speed V, the weight W at any instant rises with the speed-

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Asked by Sridevi 19th September 2019, 11:07 PM
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IIT JEE - Main - Mathematics

I don't understand this question please solve this problem 

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Asked by Surjitsp6u 19th September 2019, 12:43 PM
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IIT JEE - Main - Mathematics

Please solve how to find k=0,2,1/3

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Asked by sanjaysingh.srct 19th September 2019, 12:36 PM
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IIT JEE - Main - Mathematics

How 19×1/2 - 20 = -2/3

Asked by shindeamolv0001 18th September 2019, 8:58 PM
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IIT JEE - Main - Mathematics

Cost of product  2568rs Sale tax @ 7% Customer wants to purchase it in such manner that he will pay 2568rs inclusive of tax . Reduction in price needed?

Asked by visheshagra1998 17th September 2019, 4:58 PM
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IIT JEE - Main - Physics

Please Sir solve the problem of electromagnetic radiation... 

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IIT JEE - Main - Mathematics

Given, if y=f(x)=(2x+1)/(3x-m) and if f(y)=x, Find m.

Asked by pcgamingisgood 13th September 2019, 9:40 PM
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IIT JEE - Main - Physics

The amplitude comes out to be 2 in the following question but the answer provided is C according to me A should be the correct answer please explain the concept

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IIT JEE - Main - Physics

A solid is immerged in a liquid with half of its volume immerged in liquid .A push is given to the solid so that its start oscillating.Find time period of oscillation?  

Asked by riteshguru420 12th September 2019, 11:47 PM
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JEE Plances - JEE (Main) - Mathematics

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JEE Plances - JEE (Main) - Mathematics

Sir pls solve this question.

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Asked by rsudipto 15th December 2018, 6:13 PM
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JEE Plances - JEE (Main) - Physics

2nd and 3rd

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Asked by StarBoy 15th December 2018, 2:25 PM
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JEE Plances - JEE (Main) - Mathematics

Sir in this question how is the inverse fn derived. Pls explain in details.

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Asked by rsudipto 15th December 2018, 8:55 AM
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Sir pls solve this question.

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Sir pls solve this question.

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Asked by rsudipto 14th December 2018, 9:51 AM
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