Question
Cell is the basic building block of life . Cell theory
was put forward by?Solution
Cell theory was put forward by Schleiden and Schwann.
Which of the following is the least penetrating power rays ?
What conditions must be met for stationary waves to form?
The momentum of a body depends on:
Twinkling of the Stars is due to the phenomenon ofÂ
The Dimensions of “G” (Universal Gravitation Constant) is:
For a wave, wavelength divided by the time period equals ________.
Mercalli scale is the instrument used for measuring the intensity of ___________.
The SI unit of Pressure is
Which pioneer scientist used radio waves to transmit signals over distances of several kilometres in the 1890s?
Which of the following represents Pressure?