Q51. If the balloon rubbed with dry hair, then it will stick to the wall, the reason is______.

Q52. Unit of heat capacity is______________.

Q53. \(101^\circ F=\)____________ \(^\circ C\)

Q54. In formula q = n · e, if q= electric charge, n = number of electrons then e = _______.

Q55. Temperature of melting point of ice is___________\(^\circ F\)

Q56. The disadvantage of series connection of resistances are_______.

Q57. A force of____________ acts when solid surface slide (or tend to slide) on each other

Q58. \(R_{eq}=R_1+R_2+R_3\), the given formula finds what?

Q59. Kirchhoff’s second law is also called as_______ law.

Q60. The full name of EMF is ______.