Assertion : Mountain roads rarely go straight up the slope. Reason : Slope of mountains are large therefore more chances of vehicle to slip from roads.

. (A): Mountain roads rarely go straight up the slope. (R): Slope of mountains are large therefore more chances of vehicle to slip from roads.

Mountain roads rarely go straight up the slope but wind upradually. Why ?

Mountain roads rarely go straight up the slope but wind up gradually, why ?

Mountain roads rarely go straight up the slope, but wind up gradually. Why?

Mountain roads rarely go striaght up the slop, but wind up gradually. Why ?

Assertion: In a uniformly accelerated motion, acceleration the graph is straight line with positive slope. Reason: Acceleration is rate of change of velocity.

Assertion:- Polaroid glasses reduce glare from road or water etc. Reason:- Refleted waves are partially polarised