Question

Q.2: Fill in the blanks :
(a) S.I. unit of electric current density is ……… .
(b) S.I. unit of inductive reactance (XL) is ………. .
(c) The value of specific charge of electron in S.I. unit is ……. c/kg.
(d) The energy of electron present in ground state of Hydrogen atom is ……….. eV.
(e) No. of electrons present in the outer most orbit of Silicon (Si) atom is ………. .​

Answer 1

Answer:

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Explanation:

(a) ampere/ hour

(b) nc^3/m^2

(c) 1.69

(d) 2

(e) 4

Answer 2

Explanation:

a) Newton per Coloumb

b)Ohm

c)1.6×10^-19

d)-13.6electron volt

e)4

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