MCQ
The device used for detecting charge $($positive or negative$)$ on an object is called:
- AStethoscope.
- BTelescope
- CKaleidoscope.
- ✓Electroscope.
✓
Answer
Correct option: D.
Electroscope.
Electroscope is the device which is used to detect charge on a body. It is used for detecting, measuring and finding the nature of a charge.
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