4. The load across a 50.0-V battery consists of a series combination of two lamps with resistances of 125 12 and 225 92
• Find the total resistance of the circuit.
Find the current in the circuit.

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?

The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?