Login

Login
Register

Questions
Unanswered
Tags
Categories
Ask a Question

The set of all values of λ for which the vectors a =(λ log2 x) i –6 j +3 k and b =(log2 x) i +2 j +(2λ log2 x

+1 vote

asked Mar 19, 2019 in JEE by kratos

The set of all values of λ for which the vectors a =(λ log2 x) i –6 j +3 k and b =(log2 x) i +2 j +(2λ log2 x) k make an obtuse angle for any x ∈ (0, ∞)

the plane
cbse
vector algebra
jee
jee mains
class-12

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

+6 votes

answered Oct 22, 2020 by kratos

Best answer

Correct Option :- (D)

Explanation :-

Please log in or register to add a comment.

Related questions

In which circumstances compulsory dissolution is happen?
A, B and C’s profit sharing ratio is 1 : 2 : 2. Before debiting realization loss partners capital account balance are Rs 3,000 (Dr.),
”There is a difference between dissolution of partnership and partnership firm.” Explain this statement.
Explain Garner V/S Murray rule.
At the time of dissolution of the firm, partners capital Rs 20,000, liabilities Rs 15,000 and cash balance

Snow Theme by Q2A Market

Powered by Question2Answer

Copyright © QinStar.in

...