guneekjawanda2007 guneekjawanda2007
  • 15-07-2022
  • Chemistry
contestada

13 V
3 A
4V
3V
R=?
Calculate the resistance measured across the second light bulb.

Respuesta :

Аноним Аноним
  • 16-07-2022

Net potential

  • 13V+4V+3V
  • 20V

Net current=3A

Apply ohm's law

  • R=V/I
  • R=20/3
  • R=6.67Ohm
Answer Link

Otras preguntas

1/8 cups of butter are for 4 people how much is enough for 32
What distinguishes the U.S. Supreme Court from a state supreme court? State supreme courts have rulings that can be overturned, while U.S. Supreme Court rulings
Sylvia earns $7 per hour at her afterschool job. One wk she worked several hours and received a paycheck for $91. What is the # of hours in which Sylvia would e
what is utilitarianism?
1/8 cups of butter are for 4 people how much is enough for 32
Which statements describe China's early civilization? Choose all answers that are correct. A. The early Chinese learned to produce silk. B. They worshipped natu
1. A square floor tile has an area of (x2 + 8x +16) in2. The side length of the tile is of the form cx + d, where c and d are whole numbers. a. Find the express
How did the cotton gin lead to the spread of slavery? (Hint: There are three reasons)
who is David Ricardo?
is 1/2 equal to 3/6?