Home
Class 12
MATHS
If amu^3+bmu^2+cmu+d |(3mu,mu+1,mu-1)...

If `amu^3+bmu^2+cmu+d`
`|(3mu,mu+1,mu-1),(mu-3,-2mu,mu+2),(mu+3,mu-4,5mu)|` be an identity in `mu` , where a,b,c,d are constants , then the value of d is :

A

5

B

`-6`

C

9

D

0

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • DETERMINANTS

    MODERN PUBLICATION|Exercise Multiple Choice Questions - LEVEL - II|42 Videos

  • DETERMINANTS

    MODERN PUBLICATION|Exercise Latest Questions from AIEEE/JEE Examinations|5 Videos

  • DEFINITE INTEGRALS

    MODERN PUBLICATION|Exercise RECENT COMPETITIVE QUESTIONS|21 Videos

  • DIFFERENTIABILITY AND DIFFERENTIATION

    MODERN PUBLICATION|Exercise RCQs (Questions from Karnataka CET & COMED)|25 Videos

Similar Questions

Explore conceptually related problems

Let |(1+x,x,x^2),(x,1+x,x^2),(x^2,x,1+x)|=ax^5+bx^4+cx^3+dx^2+ lamdax+mu be an identity in x, where a,b,c,d lamda , mu are independent of x. Then the value of lamda is :

B^(2)/(mu_(0)), where B is magnetic induction and mu_(0) is permeability of free space, has the same dimensions as :

The dimensions of sqrt(mu epsilon) are the same as that of :

For HCl molecule, mu = 1.03 D and bond length is 1.27 Å . The fraction of charge carried by Cl is :

Dimensions of in_(0)mu_(0) are :