What is magnus effect ?

What is Zeeman effect and Stark 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?

What is Tyndall effect? What is it due to?

What is Tyndall effect ? What is the cause of it ?