General Knowledge - Physics - Discussion

Discussion Forum : Physics - Section 1 (Q.No. 22)

Physics

22.

It is more difficult to walk on a sandy road than on a concrete road because

sand is soft and concreter is hard

the friction between sand and feet is less than that between concrete and feet

the friction between sand and feet is more than that between concrete and feet

the sand is grainy but concrete is smooth

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

35 comments Page 4 of 4.

Zayan said: 9 years ago

Option B is correct.

Siddheshwar Laddha said: 8 years ago

Option C is correct.

(1)

Rico said: 1 decade ago

Option c is correct.

Chandra said: 8 years ago

Option C is right.

(1)

Jayace said: 8 years ago

The answer is c.

(1)

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