MCQ
The force of viscosity is:
- ✓Electromagnetic.
- BGravitational.
- CNuclear.
- DWeak.
✓
Answer
Correct option: A.
Electromagnetic.
Explanation:
The force of viscosity arises from molecular Interaction between different layers of fluids that are In motion. Molecular forces are electromagnetic in nature. Therefore, viscosity must also be electromagnetic.
The force of viscosity arises from molecular Interaction between different layers of fluids that are In motion. Molecular forces are electromagnetic in nature. Therefore, viscosity must also be electromagnetic.
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