**Question:** Two bodies of masses 2𝑚 and 𝑚 have their K.E. in the ratio 8: 1, then their ratio of momenta is

(A) 1 ∶ 1

(B) 2 ∶ 1

(C) 4 ∶ 1

(D) 8 ∶ 1

**Answer: **Option (C)

**Solution:**

with
no comment

**Question:** Two bodies of masses 2𝑚 and 𝑚 have their K.E. in the ratio 8: 1, then their ratio of momenta is

(A) 1 ∶ 1

(B) 2 ∶ 1

(C) 4 ∶ 1

(D) 8 ∶ 1

**Answer: **Option (C)

**Solution:**