The total angle turned through during this interval is
48 rad
24 rad
96 rad
72 rad
water column of height 7 cm. If refractive index of water is
1.269
1.286
1.259
1.310
The true power consumed in a.c. circuit is
400 W
600 W
220 W
800 W
3. In which photo current is independent of intensity of incident radiation
4. Which may be operated in forward or reverse bias
(1)
It is scalar quantity
(2)
Value of mass not depends on gravity
(3)
mass of a body is given by here symbol have their usual meaning.
(4)
mass can never be zero.