The Tamil Nadu government has extended the ban on which products for one more year due to their content of tobacco and nicotine?
Tamil Nadu government has extended the ban on -- manufacturing, storage, transport, distribution or sale of chewable food products, such as Gutkha and Pan masala, which contain tobacco and nicotine as ingredients - for one more year.
The ratio of the amplitudes of the electric field and magnetic field strengths has the same dimensions as that of:
Which of the following materials exhibits piezoelectric effect?
A stream of water flowing horizontally with a speed of 20 m/s pushes out of a tube of cross-sectional area 10-1m2 and hits at a v...
The radii of curvature of the faces of a double convex lens are 20 cm and 30 cm. If focal length of the lens is 36 cm find the refractive index of t...
Total mechanical energy =
A galvanometer coil has a resistance of 14 Ω and the metre shows full scale deflection for a current of 4 mA. How will you convert the metre into a vo...
The frequency of ultrasonic waves is:
Which of the following is the energy quantum of radiation?
The Pointing vector of electromagnetic waves has the same dimensions as that of:
The potential inside a charged hollow sphere is __________.
