Question
If a boy starts walking from R and reached P via S, Q
and T, then what is the total distance travelled by him? Read the information given below carefully and answer the questions given below: 1. Point Q is 55 meters to the East of Point S. 2. Point P is 65 meters to the south of Point Q. 3. Point R is 45 meters to the West to Point S. 4. Point T is 80 meters to the North to Point P.Solution
The half-life of a radioactive substance is 10 days. The time in which only 1/8th of the original substance remains is:
An image formed by a plane mirror is ______.
From the given options, the speed of sound is highest in which material?
Which law states that the total current entering a junction is equal to the total current leaving the junction?
What type of radiation is produced by a hot object emitting energy? Â
Which instrument is primarily used to measure the relative density of liquids by utilizing the principle of buoyancy?
A 220 V, 100 W bulb is connected to a 110 V source. Calculate the power consumed by the bulb
The electric and magnetic fields of an electromagnetic wave are _____________
Two charges, +3 µC and –3 µC, are placed 1 m apart in vacuum. What is the electrostatic potential energy of the system?
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...