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Name: Provide Solution For R.D. Sharma Maths Class 12 Chapter 22 Algebra of Vectors Exercise 22.2 Question 4 Maths Textbook Solution.
Uploaded: Sun, 2021-08-29 19:02
Description: Provide Solution For R.D. Sharma Maths Class 12 Chapter 22 Algebra of Vectors Exercise 22.2 Question 4 Maths Textbook Solution.

#R.D. Sharma
#CBSE 12 Class
#Algebra of Vectors
#RD Sharma Vol. 2 Class 12
#School
#Maths

#1.3
#10.1
#Fill in the blanks
#Very Short Answer type
#Multiple Choice Questions (MCQs)
#20.4
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Provide Solution For R.D. Sharma Maths Class 12 Chapter 22 Algebra of Vectors Exercise 22.2 Question 4 Maths Textbook Solution.

Answers (1)

Answer:

Either $m$ is $0$ or $\vec{a}=0$

Hint:

Use $ab=0$

Given : $m\vec{a}=0$

Solution:

Given, $m\vec{a}=0$

Since if $ab=0$

Either $a=0$ or $b=0$

Therefore, if $m\vec{a}=0$

Either $m=0\: or \: \vec{a}=0$

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Provide Solution For R.D. Sharma Maths Class 12 Chapter 22 Algebra of Vectors Exercise 22.2 Question 4 Maths Textbook Solution.

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