SATHEE: Properties Of Solids And Liquids Question 304

Properties Of Solids And Liquids Question 304

Question: Three liquids of densities $d, 2 d$ and $3 d$ are mixed in equal proportions of weights. The relative density of the mixture is

Options:

A) $\frac{11 d}{7}$

B) $\frac{18 d}{11}$

C) $\frac{13 d}{9}$

D) $\frac{23 d}{18}$

Show Answer

Answer:

Correct Answer: B

Solution:

$ρ_{m i x}$ = $\frac{3 m}{V_{1} + V_{2} + V_{3}} = \frac{3 m}{\frac{m}{d} + \frac{m}{2 d} + \frac{m}{3 d}}$ = $\frac{3 \times 6}{11} d = \frac{18}{11} d$

Properties Of Solids And Liquids Question 304

Question: Three liquids of densities $d, 2 d$ and $3 d$ are mixed in equal proportions of weights. The relative density of the mixture is

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

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Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Properties Of Solids And Liquids Question 304

Question: Three liquids of densities d,2d and 3d are mixed in equal proportions of weights. The relative density of the mixture is

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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Question: Three liquids of densities $d, 2 d$ and $3 d$ are mixed in equal proportions of weights. The relative density of the mixture is