The correct answer is B
What is the nature of the image formed due to concave mirror when object is placed beyond centre of curvature ?
The energy of wind is-
Which statement is true regarding infrasound?
The apparatus used in the refrigeration is
The device used for locating submerged objects under sea is –
Which of the following represents Pressure?
A girl is standing 5 metres away from a plane mirror. How much distance should she move towards the mirror so that she will be 2 metres farther from her...
What is the speed of light in air?
The Dimensions of “G” (Universal Gravitation Constant) is
The SI unit of electric current is:
