Subject :NSO Class : Class 6
Post Your Answer
Subject :NSO Class : Class 4
Post Your Answer
Subject :NSO Class : Class 5
Post Your Answer
Subject :NSO Class : Class 8
Post Your Answer
Subject :NSO Class : Class 8
Post Your Answer
Subject :NSO Class : Class 9
Post Your Answer
Subject :NSO Class : Class 9
Post Your Answer
Subject :NSO Class : Class 9
Ans 1:
Class : Class 9
w1 should be greater than w2 because they are increasing R(distance) SO it should be Option C
Post Your Answer
Subject :NSO Class : Class 9