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प्रश्न
An electroscope has been charged by induction with the help of charged glass rod. The charge on the electroscope is
पर्याय
negative
positive
both positive and negative
None of the above
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उत्तर
Positive
APPEARS IN
संबंधित प्रश्न
Electroscope is a device used to charge a body by induction.
Give a reason for the following
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In an electroscope, if a negatively charged body is brought in contact with the metal dip, the strips of the electroscope diverge. If now another charged object carrying equal amount of positive charge is brought in contact with the clip, what will happen?
Lighting occurs due to ______.
Before using an electroscope, it should be ______.
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Reason: Insulators have no free charge carrier
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Reason: Like charges always repel each other.
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
