A wooden stick 2 m long is floating on the surface of water. The surface tension of water is 0.07 N/m. By putting soap solution on one side of the sticks, the surface tension is […]
A block of mass 5 kg is moving horizontally at a speed of 1.5 m/s. A perpendicular force of 5 N acts on it for 4 sec. What will be the distance of the block […]
A scooter is going round a circular road of radius 100 m at a speed of 10m/s. The angular speed of scooter will be
Options
(a) 0.01 rad/s (b) 0.1 rad/s (c) 1 […]
The 6563 Å line emitted by hydrogen atom in a star is found to be red shifted by 5 Å. The speed with which the star is receding from the earth is
Options
Which of the following induces cell division in a cell
Options
(a) cytokinin (b) gibberellin (c) abscisic acid (d) indole acetic acid
Correct Answer:
cytokinin
Explanation:
No explanation available. Be the first to […]
2017 Copyright Doctor Dreams Training Academy