Virtual image
Real image
Inverted image
Erect image
An induction motor is
An instrument called тАХTheodoliteтАЦ is used in which among the following ?
An instrument has two strings. Both have the same length and are uniform. One of the strings is under twice as much tension as the other and also twice the mass of the other. Then which among the given statements is true?
An iron needle floats on the surface of water. What is the reason for this phenomenon?
An object at rest may have
An object covers distance which is directly proportional to the square of the time. Its accelaration is
An object having the capability to do work is said to possess
An object is placed at a distance equal to the focal length of convex mirror. If the focal length of the mirror be f, then the distance of the image from the pole of the mirror is
An object moving around in a circle is moving with a
An object placed at 60cm in front of a concave mirror makes an image 30 cm in front of the mirror, then what is the distance of the focus of the mirror.
