Question

2. If two vectors are equal then their scalar triple pro
(A) 1
(B) 2.
(C) 0
(D) 3
3. The curl of a vector is always a
quantity.
(A) Scalar
(B) Vector
(C) May be scalar or vector
(D) None of these
4. Electric field is a
quantity :
(A) Scalar
(B) Vector
(C) both (a) and (b)
(D) None of these
15. Ferrites are
materials :
(A) Paramagnetic
(B) Diamagnetic
(C) Ferromagnetic
(D) None of these
ials at a great distance from a collectio​

Answer 1

2-: (c) 0

3-: (B) Vector

4-: (B) Vector

15-: (D) None of these