Insider trading is the trading of a public company's stock or other securities (such as bonds or stock options) by individuals with access to nonpublic information about the company. In various countries, some kinds of trading based on insider information are illegal.
In a refrigerator, the cooling system should always be –
For a non-relativistic particle, the ratio of phase velocity to group velocity of de Broglie waves is:
A train runs along an unbanked circular track of radius of 10 m at speed of 36 km/h. The mass of the train is 16 kg.
What is the an...
What is the primary reason for the blue color of the sky?
Water flows in a horizontal pipe of non-uniform area of cross-section at a pressure difference of 1.6 cm of mercury. If the velocity of water at the la...
The group velocity of matter waves associated with a moving particle is:
In half-wave rectifier, what is the output frequency if the input frequency is 40 Hz. What is the output frequency of a full-wave rectifier for the same...
The colour of sky appears blue due to –
The electric and magnetic fields of an electromagnetic wave are _____________