1.

Xii) If AB || CD in fig A.7, then the measure of x° is:a) 10°b) 20°c) 30°d) 40°BDXFig A7(120+x)”AC СX120?​

Answer»

55

explain how the light bends when it travel from DENSER to rarer medium with a DIAGRAM



Discussion

No Comment Found

Related InterviewSolutions