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The correct answer is C
Which of the following is not a natural polymer?
A coil takes 4 A from a 12 V DC source. When connected to a 12 V, 50 rad/s AC source, the current is 2.4 A. The inductance of the coil is:
In which medium can sound not travel?
Which one of the following determines the sharpness of image in a camera?
If a force is applied to two stationary objects with different masses for the same duration, what will be the same for both objects?
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...
If the velocity-time graph of an object is a straight line inclined at an angle to the time axis, then:
What is the SI unit of pressure?
Total mechanical energy =
Which one of the following is called a red planet?