A conductor has 14.4 × 10 − 19 coulombs positive charge. The conductor has (Charge on electron 1.6 × 10 − 19 coulombs ) Options: A . &nbsp 9 electrons in excess B . &nbsp 27 electrons in short C . &nbsp 27 electrons in excess D . &nbsp 9 electrons in short E . &nbsp If assertion is false but reason is true.

A conductor has 14.4×10−19 coulombs positive charge. The

Question -

A conductor has $14.4 \times 10^{- 19}$ coulombs positive charge. The conductor has (Charge on electron $1.6 \times 10 - 19$ coulombs )

Options:

A . 9 electrons in excess

B . 27 electrons in short

C . 27 electrons in excess

D . 9 electrons in short

E . If assertion is false but reason is true.

Answer: Option D
:
D

Positive charge shows the deficiency of electrons. number of electrons $= \frac{14.4 \times 10^{- 19}}{1.6 \times 10^{- 19}} = 9$

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