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# JEE Free Doubts and Solutions

### IIT JEE - Main - Physics

## Derive the formula of elongation of tapered bar with rectangular and circular cross section under it's own weight? explain with diagram

**rushabhjain.avv**10th December 2019, 2:44 PM

### IIT JEE - Main - Physics

## Find accln of block

**ashutosharnold1998**10th December 2019, 1:19 AM

### IIT JEE - Main - Physics

## Find excess pressure in liquid?

**ashutosharnold1998**6th December 2019, 10:58 PM

### IIT JEE - Main - Physics

## Find excess pressure? 1)F/A 2)2F/A 3)a3F/A 4)4F/A

**ashutosharnold1998**5th December 2019, 2:35 PM

### IIT JEE - Main - Physics

## Find reading of ammeter

**ashutosharnold1998**3rd December 2019, 11:03 PM

### IIT JEE - Main - Physics

## Show that 1. Shearing strain = 2×longitudinal strain

**rushabhjain.av**2nd December 2019, 10:07 PM

### IIT JEE - Main - Physics

## Show that 1. Volumetric strain = 3×longitudinal strain

**rushabh1234**2nd December 2019, 10:02 PM

### IIT JEE - Main - Physics

## The mass M shown in figure oscillates in simple harmonic motion with aplitude A.The amplitude of point P is

**gunjanparate05**29th November 2019, 5:04 AM

### IIT JEE - Main - Physics

## Derive the formula for elongation of spring by its own weight?

**rushabhjain.av**28th November 2019, 2:48 PM

### JEE Plances - JEE (Main) - Mathematics

## Detailed solution for this.

**g_archanasharma**16th December 2018, 6:20 PM

### JEE Plances - JEE (Main) - Mathematics

## Detailed solution for this.

**g_archanasharma**16th December 2018, 6:19 PM

### JEE Plances - JEE (Main) - Mathematics

## Detailed solution for this.

**g_archanasharma**16th December 2018, 6:18 PM

### JEE Plances - JEE (Main) - Mathematics

## Detailed solution for this.

**g_archanasharma**16th December 2018, 6:11 PM

### JEE Plances - JEE (Main) - Mathematics

## Detailed solution for this.

**g_archanasharma**16th December 2018, 6:09 PM

### JEE Plances - JEE (Main) - Mathematics

## Sir pls solve this question.

**rsudipto**15th December 2018, 6:13 PM

### JEE Plances - JEE (Main) - Mathematics

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

**rsudipto**15th December 2018, 8:55 AM

### JEE Plances - JEE (Main) - Mathematics

## Sir pls solve this question.

**rsudipto**14th December 2018, 9:52 AM

### JEE Plances - JEE (Main) - Mathematics

## Sir pls solve this question.

**rsudipto**14th December 2018, 9:51 AM