Question
Which two fishes are specifically grown for commercial
purposes in Uttarakhand?Solution
Trout and Mahseer are highlighted as local fishes of commercial importance in Uttarakhand.
Self-inductance of a long solenoid is directly proportional to:
A 5 kg block at rest is hit by a 0.1 kg bullet moving at 500 m/s. The bullet gets embedded into the block. What is their final velocity?
Which of the following principle is used to produce low-temperatures'?
Which law is violated if two bodies in mutual gravitational interaction exert unequal forces on each other?
What does the slope of a velocity-time graph represent?
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...
What is the potential difference across a 5 Ω resistor when a current of 2 A flows through it?
A projectile is fired at an angle θ and reaches maximum height
H and range R. The angle between velocity and acceleration at the highest poin...
In an electric motor, energy is transformed from:
The energy emitted by the Sun is primarily due to what process?
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