Refraction of Light

question 1 of 2 Grade: Eleven - G11
question 1 of 2 Grade: Eleven - G11

Q: Light enters glass (n=1.51) at 30° incidence. Angle of refraction?

Advertisement

Did You Know?

The correct collocation is 'does his homework'. 'Do' is the verb that collocates with 'homework' to mean completing it. Example: 'Students should do their homework every day.' Other options: 'makes homework' is incorrect as 'make' implies creating something; 'writes homework' might be used if it involves writing, but 'do' is more general; 'finishes homework' emphasizes completion but isn't the standard collocation for the action itself.

Social Sharing!

Share your knowledge: