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1. Electric Charges and Fields
medium
Give difference between charge and mass.
Option A
Option B
Option C
Option D
Solution
| charge | mass |
| $1$ It produces electric field. | $1$ It produces gravitational field. |
| $2$ It is intrinsic property of substance. | $2$ It shows amount of substance. |
| $3$ It may be positive or negative. | $3$ It is always positive. |
| $4$ Its value doesn't depend on speed.extremely high speeds. |
$4$ Mass increases with increase in speed with |
|
$5$ Force produced by it can be attractive on repulsive. |
$5$ Force produced by it is always attractive. |
| $6$ Its $SI$ unit is coulomb $(C)$. | $6$ Its $SI$ unit is kilogram $(\mathrm{kg})$ |
Standard 12
Physics
