Question
Traditionally, the land of Tamils is presented as
containing 5 major physiographic divisions. Match the following (a) Kuringi                  1. Fertile region (b) Mullai                    2. Forest region (c) Marudham            3. Coastal region (d)Neidhal                  4. Mountainous region             (a)       (b)       (c)       (d) (A)      3         2         1         4 (B)      1         3         2         4 (C)      3         1         4         2         (D)      4         2         1         3         (E)      None of theseSolution
The correct answer is D
A coil takes 4 A from a 12 V DC source. When connected to a 12 V, 50 rad/s AC source, the current is 2.4 A. The inductance of the coil is:
In a Young’s double slit experiment, a glass plate is introduced in front of one slit. The central fringe shifts but the fringe width remains unchange...
A body of mass 3 kg has a velocity of 4 m/s. Find its kinetic energy. Â
Which one of the following determines the sharpness of image in a camera?
The shape of our Milky Way galaxy is
The pitch of a sound is primarily determined by which of the following?
The material used in the fabrication of a transistor is –
__________ is the metal used for making the filament of the light bulb.
What is the phenomenon of bending of light around corners called? Â
What is the angle between centripetal acceleration and tangential acceleration?
