Home
Class 12
MATHS
A positive point charge 50mu C is locate...

A positive point charge `50mu C` is located in the plane xy at a point with radius vector `vecr_(0)=2hat(i)+3hat(j)`. The electric field vector `vec(E )` at a point with radius vector `vec(r )=8 hat(i)-5 hat(j)`, where `r_(0)` and r are expressed in meter, is

Promotional Banner

Similar Questions

Explore conceptually related problems

Find the image of the point with position vector (3hat i+hat j+2hat k) in the plane vec r*(2hat i-hat j+hat k)=4

Image of the point P with position vector 7hat(i) - hat(j) + 2hat(k) in the line whose vector equation is vec(r) = 9hat(i) + 5hat(j) + 5hat(k) + lambda(hat(i) + 3hat(j) + 5hat(k)) has the position .

For a body, angular velocity (vec(omega)) = hat(i) - 2hat(j) + 3hat(k) and radius vector (vec(r )) = hat(i) + hat(j) + vec(k) , then its velocity is :

Linear momentum vec(P)=2hat(i)+4hat(j)+5hat(k) and position vector is vec(r)=3hat(i)-hat(j)+2hat(k) , the angular momentum is given by

Find the vector equation of a plane passing through the point having position vector 2 hat(i) + hat(j) + hat(k) and perpendicular to the vector : 4 hat(i) - 2 hat(j) + 3hat(k) .

The displacement of a charge Q in the electric field vec(E) = e_(1)hat(i) + e_(2)hat(j) + e_(3) hat(k) is vec(r) = a hat(i) + b hat(j) . The work done is

Unit vector parallel to the resultant of vectors vec(A)= 4hat(i)-3hat(j) and vec(B)= 8hat(i)+8hat(j) will be

The image of the point with position vector hat(i)+3hat(k) in the plane r*(hat(i)+hat(j)+hat(k))=1 is