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

इंडियन गवर्नमेंट एग्जाम प्रेप

A sand is soft and concreter is hard

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

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

D the sand is grainy but concrete is smooth

Correct Answer: B

Solution & Explanation

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

उत्तर देखें

Stars appears to move from east to west because

उत्तर देखें

If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same

उत्तर देखें

Light from the Sun reaches us in nearly

उत्तर देखें

Nuclear sizes are expressed in a unit named.

उत्तर देखें

Upcoming Exams