Two identical parallel-wired strings of 25 bulbs are connected to each other in series. If the equivalent
resistance of the combination is 150.0 N and it is
connected across a potential difference of 120.0 V,
what is the resistance of each individual bulb?

Ascientist wants to test ways to reduce pollution in lake . what is the bestway of doing this

A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.

What describes the particles in a liquid