**Question:** 10 L of water per second is lifted from well through 20 m and delivered with a velocity of 10𝑚𝑠 −1,then the power of the motor is

(A) 1.5 Kw

(B) 2.5 Kw

(C) 3.5 Kw

(D) 4.5 Kw

**Answer: **Option (B)

**Solution:**

with
no comment

**Question:** 10 L of water per second is lifted from well through 20 m and delivered with a velocity of 10𝑚𝑠 −1,then the power of the motor is

(A) 1.5 Kw

(B) 2.5 Kw

(C) 3.5 Kw

(D) 4.5 Kw

**Answer: **Option (B)

**Solution:**