CBSE Some Natural Phenomena Class 8 Extra Questions
- There are two types of charges namely positive and negative charge, like charges repel each other and opposite charges attract each other
- Some objects get charged by rubbing with other objects, the electrical charges produced by rubbing are called static charge
- Lightning in sky is caused by the accumulation of charges in the cloud
- Lightning strike could destroy life and property
- Electroscope is a device used to detect whether a body is charged or not. Please refer Some Natural Phenomena Class 8 Extra Questions for more information.
CBSE Revision Notes 