Question

Work sheet
1 - Charges are of______ types.
2- The electric charge on a glass rod when it is rubbed with a silk cloth is______.
3- Like charges_____ each other.
4- Charged glass rod and ebonite rod____ each other.
5- When we rub rub things, they get charged. This is called charging by.......
6- When an ebonite rod is rubbed with fur, it acquires____ charge.
7- Name any four destructive natural phenomena.
8-Name two types of charges.
9-An atom is_____, if it has equal number of positive and negative charges.
10- When an object is said to be charged?

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Answer 1

Answer:

• charges are positive and negative two types.
• like charges opposite charges each other.
• for destructive natural phenomena are earthquake, Tsunami, blizzards, floods, volcanic eruption.
• there are two type of charges positive and negative