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

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 :

If the points A(-1, 3, lambda), B(-2, 0, 1) and C(-4, mu, -3) are collinear, then the values of lambda and mu are

If the points (0,1,-2),(3,lambda,-1) and (mu,-3,4) are collinear,then the value of lambda and mu are given by

If 2mu_1xx _3mu_2 xx _4mu_3 is equal to

A point A is on the line vec r = (1- 3mu ) hat i + (mu - 1) hat j + (2 + 5 mu ) hat k. B(3,2,6) is a point of the plane . If the vector bar(AB) is parallel to the plane x-4y+3z = 1 then the value of mu is ............

If mu_(n) = cos^(n)alpha + sin^(n)alpha , then the value of 2mu_(6)- 3mu_(4) +1 is:

Six charges , q_1 = +1 mu C , q_2 = +3 mu C , q_3 = +4 mu C , q_4 = -2 mu C , q_5 = -3 mu C and q_6 = -3 mu C are placed on a sphee of radius 10 cm. The potential at centre of sphere is

Six charges , q_1 = +1 mu C , q_2 = +3 mu C , q_3 = +4 mu C , q_4 = -2 mu C , q_5 = -3 mu C and q_6 = -3 mu C are placed on a sphee of radius 10 cm. The potential at centre of sphere is

Arrange mu_s, mu_k and mu_r in descending order.