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Electric Charges and Fields

272126 Quantisation of charge implies

1 chargecannot be destroyed

2 charge exists on particles

3 there is a minimum permissible charge on a particle

4 charge, which is a fraction of a coulomb is not possible.

NCERT Page- 9/N-5

Electric Charges and Fields

272127 $1 C$ charge is equivalent to charge on how much number of protons?

6 \times 10^{18}

7 \times 10^{19}

8 \times 10^{20}

9 \times 10^{21}

(a) Number of protons $= \frac{1 C}{1.66 \times 10^{- 19} C} \approx 6 \times 10^{18}$

NCERT Page-8 / N-5

Electric Charges and Fields

272126 Quantisation of charge implies

1 chargecannot be destroyed

2 charge exists on particles

3 there is a minimum permissible charge on a particle

4 charge, which is a fraction of a coulomb is not possible.

NCERT Page- 9/N-5

Electric Charges and Fields

272127 $1 C$ charge is equivalent to charge on how much number of protons?

6 \times 10^{18}

7 \times 10^{19}

8 \times 10^{20}

9 \times 10^{21}

(a) Number of protons $= \frac{1 C}{1.66 \times 10^{- 19} C} \approx 6 \times 10^{18}$

NCERT Page-8 / N-5