PDF chapter test TRY NOW
Check the statement and reason, then pick the right answer:
1. Statement: Riding a bicycle in cement surface is difficult when compared to riding it in a rough and tough surface.
Reason: Friction in smoother surface is greater when compared to friction in rougher surface.
Are both the statement and reason given correct?
2. Statement: After eating oily foods, if we try to hold any object, there are high chances for the object to fall down.
Reason: Friction between hand and the object will be reduced by highly viscous fluids such as oil.
Are both the statement and reason given correct?
Register for free to see more content