Question
Physics Question on speed and velocity
A hammer is dropped into a mine. Its velocities at depths d, 2d and 3d are in the ratio
A
1:2:3
B
1:√2:√3
C
1:4:9
D
6:3:2
E
1:1:1
Answer
1:1:1
Explanation
Solution
The correct option is (E) : 1:1:1
A hammer is dropped into a mine. Its velocities at depths d, 2d and 3d are in the ratio
1:2:3
1:√2:√3
1:4:9
6:3:2
1:1:1
1:1:1
The correct option is (E) : 1:1:1