India’s exports contracted by 1.15 per cent to USD 33 billion and trade deficit more than doubled to 28.68 billion in August 2022. During April-August 2022-23, exports registered a growth of 17.12 per cent to USD 192.59 billion. Imports during the five-month period of this fiscal grew by 45.64 per cent to USD 317.81 billion. A trade deficit occurs when a country's imports exceed its exports during a given time period. It is also referred to as a negative balance of trade (BOT).
The absolute temperature of a body A is five times that of another body B. For two bodies, the difference in wave lengths at which energy radiated is ma...
Why does a large fire in the open appear to be fanned by strong winds?
The magnetic equator is closely associated with which of the following?
A battery of emf 12 V and internal resistance 4 ohm is connected to a resistor. If the current in the circuit is 0.6 A, what is the resistance of the re...
What is the SI unit of magnetic flux?
The electric and magnetic fields of an electromagnetic wave are _____________
The potential inside a charged hollow sphere is __________.
A toroid has a core (non-ferromagnetic) of inner radius 23 cm and outer radius 28 cm, around which 4000 turns of a wire are wound. If the current in th...
In which type of motion does the velocity of a body vary with time?
A copper block of mass 3 kg is heated in a furnace to a temperature of 450°C and then placed on a large ice block. Find the maximum amount of ice that...
