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उत्पत्ति का पर्यायवाची शब्द जन्म, उत्पत्ति, उद्भव, प्रसूति, जीवन, आरम्भ, शुरुआत
An object is placed at a distance of 10 cm in front of a double convex lens made of glass of refractive index 1.5. Both the radii of curvature of the le...
Which of the following statement is/are true?
I. The materials which allow heat to pass through them easily are conductors of heat.
I...
Where is the magnetic force of a bar magnet the strongest?
Gamma rays have greatest similarity with –
A larger force on a rotating body results in larger _____.
Why does a fountain pen leak on an airplane flying at high altitude?
The storage battery of a car has an emf of 15 V. If the internal resistance of the battery is 0.5 Ω, what is the maximum current that can be drawn from...
Consider the following two statements
(A) Kirchhoff's junction law follows from the conservation of charge.
(B) Kirchhoff's loop law follo...
In AC circuits, AC meters measure –
The frequency of ultrasonic waves is: