C₄ plants perform photosynthesis quicker and more effectively under high light levels and high temperatures compared to C₃ plants.
A constant retarding force of 60 N is applied to a body of mass 25 kg moving initially with a speed of 12 m s–1. How long does the body...
During ______ motion of an object along a straight line, the change in velocity of the object for any time interval is zero.
Which of the following statement is INCORRECT regarding the comparison between biot-savart law for the magnetic field and coulomb's law for the electro...
The amount of light entering in eye is controlled by:
The order of wavelengths for ordinary light is:
What is the process of melting also called?
Which of the following principle is used to produce low-temperatures'?
Which of the following phenomena establishes the transverse nature of light waves?
A beam of light consisting of two wavelengths, 600 nm and 420 nm, is used to obtain interference fringes in a Young’s double-slit experiment. Find...
A closely wound solenoid 40 cm long has 5 layers of windings of 400 turns each. The diameter of the solenoid is 2 cm. If the current carried is 8.0 A, e...
