Select the related word/letters/number from the given alternatives.
Luminous intensity : Candela : : Pressure : ?
1). Radian
2). Newton
3). Pascal
4). Joule
2. 'Smoke' is related to 'Pollution' in the same way as 'War' is related to:
6. In question select the related word from the given alternatives. Square: Cube ∷ Circle :?
8. Select the related letters from the given alternatives. DFH : GIK :: MOQ : ?
9. Select the related word/letters/number from the given alternatives.ZWU : TQO:: LIG : ?