take a used ballpen refill and reb it vigorously with a piece of polythene .bring it close to small pieces of paper . take care not to touch the rubbed end of the refill with your hand or with a metallic object . repeat the activity with small pieces of dry leaf ,husk and mustard seeds record your observations. write conclusion
Answers
Answer:
The conclusion will come that the dry leaves, husk, and mustard seed will be attracted towards the empty pen refill.
Explanation:
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Answer:
take a used ballpen refill and reb it vigorously with a piece of polythene .bring it close to small pieces of paper . take care not to touch the rubbed end of the refill with your hand or with a metallic object . repeat the activity with small pieces of dry leaf ,husk and mustard seeds record your observations. write conclusion
Explanation:
take a used ballpen refill and reb it vigorously with a piece of polythene .bring it close to small pieces of paper . take care not to touch the rubbed end of the refill with your hand or with a metallic object . repeat the activity with small pieces of dry leaf ,husk and mustard seeds record your observations. write conclusion