Avoltmeter has an internal resistance of 10 000 ω and is used to measure the voltage across a 47.0-ω resistor that, without the voltmeter connected, has a current of 1.20 a pass through it. how much current is drawn away from the circuit by the voltmeter when it is connected across the resistor? 1) 4.7 ma 2) 5.6 ma 3) 1.205 a 4) 0 a

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.

High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.

Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation