**Question:** A body is whirled in a horizontal circle of radius 20 𝑐𝑚. It has angular velocity of 10 𝑟𝑎𝑑/𝑠. What is its linear velocity at any point on circular path

(A) 10 𝑚/𝑠

(B) 2 𝑚/𝑠

(C) 20 𝑚/𝑠

(D) √2 𝑚/𝑠

**Answer: **option (C)

**Solution:**

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**Question:** A body is whirled in a horizontal circle of radius 20 𝑐𝑚. It has angular velocity of 10 𝑟𝑎𝑑/𝑠. What is its linear velocity at any point on circular path

(A) 10 𝑚/𝑠

(B) 2 𝑚/𝑠

(C) 20 𝑚/𝑠

(D) √2 𝑚/𝑠

**Answer: **option (C)

**Solution:**