Questions
Assertion (A) : A physical quantity cannot be called as a vector if its magnitude is zero
Reason (R) : A vector has both magnitude and direction
a
Both A and R are correct and R is the correct explanation of A
b
Both A and R are correct , but R is not the correct explanation of A
c
A is correct and R is incorrect
d
A is incorrect and R is correct
detailed solution
Correct option is D
A, B, C are wrong because Assertion is not correct.
Actually , if magnitude of vector is zero then it called null vector.
Talk to our academic expert!
Practice More Questions
Easy Questions
Moderate Questions
Difficult Questions
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
Popular Books
HC Verma Part 1HC Verma Part 2RS AgarwalRD SharmaLakhmir SinghDK GoelSandeep GargTS GrewalNCERT solutions
Class 12 NCERT SolutionsClass 11 NCERT SolutionsClass 10 NCERT SolutionsClass 9 NCERT SolutionsClass 8 NCERT SolutionsClass 7 NCERT SolutionsClass 6 NCERT Solutions
