1.

1. when Ray of light enters from air to water is velocity ______ (increases,decreases,remains same)2. the power plant based on geothermal energy operational in ________ (Canada,New Zealand,India)3.if valency of an element is 2 then it belongs to ______ group in modern periodic table (2nd ,3rd,4th)​

Answer»

Answer:

remain same

canada

2

I don't KNOW these are CORRECT if correct then MARK me as BRAINLIEST



Discussion

No Comment Found

Related InterviewSolutions