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Courage is the ability to overcome fear, just as success is the achievement of overcoming failure.
Consider the following two statements
(A) Kirchhoff's junction law follows from the conservation of charge.
(B) Kirchhoff's loop law follo...
A cylindrical conductor of length L and radius R has its radius increasing linearly from R at one end to 2R at the other. A constant current I flows thr...
A particle moves along the x-axis such that its velocity varies with position as
v(x) = k√(a2 – x2)
where k...
The rate of transfer of charges through a circuit is called?
In the absence of ozone layer, which rays will enter into atmosphere?
What is the weight of a 10 kg object on Earth? (Take g = 9.8 m/s²)
Energy that is produced commercially from coal is called –
In a diffraction experiment using a single slit, the angular width of central maximum decreases when:
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?
A 10 μF capacitor is charged to 100 V. The energy stored in the capacitor is: