Physics
Grade-8
Easy
Question
The electric field strength at a point depends upon:
- Electric force
- Charge
- Distance from the charge
- All the above
Hint:
An electric field (sometimes E-field) is the physical field that surrounds electrically charged particles and exerts force on all other charged particles in the field, either attracting or repelling them.
The correct answer is: All the above
- The electric field strength is dependent upon the quantity of charge on the source charge (Q) and the distance of separation (d) from the source charge.
- So all the above
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