What is the SI unit of electric current?

More Questions from Physics

• If objects appear enlarged and inverted in a rear view mirror, then which type of mirror is used?
• Soap bubble attains spherical shape due to ______.
• Consider the electromagnetic radiations having wavelengths 200 nm, 500 nm and 1000 nm. Which wavelength (s) of the following can make visual sensation to a human eye?
• A copper wire of radius r and length lhas a resistance of R. A second copper wire with radius 2r and length lis taken and the two wires are joined in a parallel combination. The resultant resistance of the parallel combination of the two wires will be
• The optical phenomenon that is primarily responsible for the observation of rainbow on a rainy day is
• Electric Motor converts _____ energy to mechanical energy
• What is the SI unit of intensity of sound?
• When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion?
• A ball rolling along the ground gradually slows down and finally comes to rest is due to ________.
• Friction is caused by the ______________ on the two surfaces in contact.

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