Home
Class 12
PHYSICS
An object weights m(1) in a liquid of de...

An object weights `m_(1)` in a liquid of density `d_(1)` and that in liquid of density `d_(2)` is `m_(2)`. The density of the object is

A

`d = (m_2 d_2 - m_1 d_1)/(m_2 - m_1) `

B

`d = (m_1d_1 - m_2d_2)/(m_2 - m_1)`

C

`d = (m_2d_1 - m_1d_2)/(m_1 - m_2)`

D

`d = (m_1d_2 - m_2d_1)/(m_1 - m_2)`

Text Solution

Verified by Experts

The correct Answer is:
D

`d = (m_1d_2 - m_2d_1)/(m_1 - m_2)`
Promotional Banner

Topper's Solved these Questions

  • BULK PROPERTIES OF MATTER

    MTG-WBJEE|Exercise WB JEE WORKOUT (ONE OR MORE THAN ONE OPTION CORRECT TYPE )|10 Videos
  • BULK PROPERTIES OF MATTER

    MTG-WBJEE|Exercise WB JEE PREVIOUS YEARS QUESTIONS (SINGLE OPTION CORRECT TYPE)|22 Videos
  • ATOMS MOLECULES AND CHEMICAL ARITHEMETIC

    MTG-WBJEE|Exercise WB JEE PREVIOUS YEARS QUESTIONS CATEGORY 1: SINGLE OPTION CORRECT TYPE (1 MARK)|3 Videos
  • CURRENT ELECTRICITY

    MTG-WBJEE|Exercise WB JEE PREVIOUS YEARS QUESTIONS|21 Videos

Similar Questions

Explore conceptually related problems

A body weighs W_(1) in a liquid of density rho_(1) and W_(2) in a liquid of density rho_(2) . What is the weight of body in a liquid of density rho_(3) ?

A sphere of density d is let fall in a liquid of density (d)/(4) . The acceleration of the body will be

A body sinks in a liquid if its density is ________the density of the liquid.

An object of mass m is floating in a liquid of density sigma . If the object is made up of density rho , then appare weight of the object in the liquid is

Equal masses of water and a liquid of density 2 are mixed together. The density of mixture is:

A uniform cylindrical block of length l density d_(1) and area of cross section A floats in a liquid of density d_(2) contained in a vessel (d_(2) gt d_(1)) . The bottom of the cylinder just rests on a spring of contant k. The other end of the spring is fixed to the bottom of the vessel. A weight that may be placed on top of the cylinder such that the cylinder is just submerged in the liquid. find the weight.

When an object is made to float in two different liquids of density d_(1)andd_(2) , the lengths of the object seen above the liquid surface are l_(1)andl_(2) , respectively. Which of the following is the correct alternative ?

Three liquids of densities d, 2d , and 3d are mixed in equal volumes. Then the density of the mixture is

A body is placed over the surfaces of two liquids of densities d_1 and d_2 (d_1 gt d_2) separately. If the density of the object is less than both the liquids in which liquids the body immerses more?