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A chlorine bleach solution (50–100 ppm) effectively kills pathogens on food-contact surfaces.
For CE-transistor amplifier, the audio signal voltage across the collected resistance of 3 k Ω is 3V. Assume the current amplification factor of the t...
What is the work done by a centripetal force on an object moving in a circular path at constant speed?
The amount of light entering in eye is controlled by:
What is the work done if a force of 15 N moves a body by 3 meters in the direction of force?
A closely wound solenoid 40 cm long has 5 layers of windings of 400 turns each. The diameter of the solenoid is 2 cm. If the current carried is 8.0 A, e...
What is the point called where the total mass of a body is considered to be concentrated?
Two equal charges are placed at a distance d. At what point along the line joining them is the electric field zero?
What is the wavelength of visible spectrum?
What is the total capacitance in the given circuit?
What happens to resistance of a wire when its length is doubled (keeping area constant)?