Question
Sumit said, βI will be leaving for London this summer
so I can meet you only when I return.β Choose the most appropriate option to change the narration (direct / indirect) of the given sentence.ΒSolution
Here, option 3 is correct.
The intensity of any wave is proportional to which quantity?
What process causes white light to split into its constituent colors?
Which of the following is not a natural polymer?
A projectile is fired at an angle ΞΈ and reaches maximum height H and range R. The angle between velocity and acceleration at the highest point is:
A pulse of light duration 10-5 s is absorbed fully by a little object initially at rest. If the power of this pulse is 45 Γ 10-3...
When a cannonball is fired, its motion is an example of which type of motion?
The focal length of a concave mirror is 20 cm. Where should an object be placed to get an image of the same size?
Two long parallel wires 2 cm apart carry 5 A and 3 A currents in the same direction. What is the force per unit length on one wire?
The colour of sky appears blue due to β
