- Books Name
- Science Made Easy Science Book
- Publication
- Science Made Easy
- Course
- CBSE Class 9
- Subject
- Science
Physical Quantity – The term in which results of physics can be expressed and measured.
• Scalar quantity - It is the physical quantity having own magnitude but no direction.
For Example: distance, speed.
• Vector quantity - It is the physical quantity that requires both magnitude and direction.
For Example: displacement, velocity.