6. Electric field intensity inside a charged conducting sphere is :
(a) Zero
(b) Infinite
(c) Negative
(d) positive
7. Which of the following relation is correct?
(a) q=c/v
(b) c=q/v
(c) v=qc
(d) none of these
8. The S.I unit of capacitance is :
(a) Volt
(b) Amper
(c) Ohm
(d) farad
9. 1μF = ?
(a) 10-5 F
(b) 10-6 F
(c) 10-3 F
(d) 10-12 F
10. An electron initially at rest is accelerated through a potential difference of one Volt. The energy required by electron is :
(a) 1 J
(b) 0.6 x 10-16 J
(c) 10-19 J
(d) 0.6 x 10-19 erg
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