Question
ऐसा कवि जो तत्काल
कविता रचना करता हो ' उस के लिए एक सही शब्द होगा ?Solution
The correct answer is B
The density of water is maximum at which temperature?
The electric and magnetic fields of an electromagnetic wave are _____________
An object initially at rest explodes into several fragments. If no external forces act during the explosion, the center of mass of the fragments will:
What is the work done by a centripetal force on an object moving in a circular path at constant speed?
Two wires made of the same material have lengths in the ratio 1:2 and diameters in the ratio 2:1. If the same force is applied to both, what is the rat...
Which of the following correctly ranks molecular speeds at a fixed temperature?
Which of the following is NOT a non-contact force?
A uranium nucleus undergoes fission and releases 200 MeV per event. If 1 gram undergoes complete fission, the energy released in kWh is:
In a Young’s double slit experiment, a glass plate is introduced in front of one slit. The central fringe shifts but the fringe width remains unchange...
Which of the following statements is true about sound?
