Question
The Union Government has launched UJALA scheme. What
does UJALA stands for?Solution
The Union Government has launched National LED programme – Unnat Jyoti by Affordable LEDs for All (UJALA). It was launched by Union Minister for State (IC) for Power, Coal and Renewable Energy Piyush Goyal in Bhopal, Madhya Pradesh
The Pointing vector of electromagnetic waves has the same dimensions as that of:
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...
A potentiometer is an accurate and versatile device to make electrical measurements of E.M.F. because the method involves:
An ant can see objects all around it due to the presence of which type of eyes?
When a liquid is heated in a container, which of the following processes primarily causes the heat transfer within the liquid?
The apparent weight of a person in a lift moving downward with uniform acceleration is:
Which of the following correctly ranks molecular speeds at a fixed temperature?
Two blocks of masses 2 kg and 4 kg are connected by a light spring (k = 300 N/m) and placed on a smooth horizontal surface. The spring is compressed by ...
A string of length L is fixed at both ends. It supports a standing wave with 3 antinodes. If the speed of the wave on the string is v, what is the freq...
Two long parallel wires 2 cm apart carry 5 A and 3 A currents in the same direction. What is the force per unit length on one wire?
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