What is magnus effect?

What is Zeeman effect and Stark effect?

What is torsion? What is its effect?

What is torsion? What is its effect?

Dynamic lift due to spinning is a) Magnus effect b) Doppler effect c) Pascal effect d) Torricelli's effect

What is greenhouse effect? What are its effects ?

The phenomenon of global warming is due to greenhouse effect. a) What is greenhouse effect? b) What are the consequences of greenhouse effect?