The correct answer is C
What type of lens is used to correct myopia (nearsightedness)?
Which law states that "the rate of heat loss of a body is directly proportional to the temperature difference between the body and its surroundings"?
The order of wavelengths for ordinary light is:
Boyle’s Law is applicable to gases under which conditions?
Clear nights are colder than cloudy nights because of –
The instrument used to measure the speed of the wind is –
During which type of motion does an object along a straight line have zero change in velocity for any time interval?
Who laid the foundations of Quantum Theory?
Two cars A and B are running at velocities of 60km per hour and 45 km per hour. What is the relative velocity of car A with respect to car B, if both ar...
A train runs along an unbanked circular track of radius of 10 m at speed of 36 km/h. The mass of the train is 16 kg.
What is the an...
