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

If a solute dissolves in an endothermic process select one: a. hydrogen bonds must exist between solvent and solute. b. strong ion-dipole forces must exist in t

Access to valuable ______ may be playing a role in papua new guinea's struggle against islands that want to secede from that nation.

Multivitamin/mineral supplements should never be given to toddlers. a. True b. False

Suppose n is odd. find the cube of n and divide it by 4. what possible remainders could occur? check all the possible ones and none of the impossible ones.

The exodus of medical professionals from africa to europe is an example of brain drain as it has the potential to __________.

Two sides of a triangle have the following measure of 7,8.what is the range of possiable values for the 3rd side?

Many assume that presidents with high __________ are more effective leaders.

Both Ghandhi and king set which type of mood in their introduction

which statement about nuclear fusion is correctA) Two hydrogen electrons become protons during fusion B) Helium nuclei xan fuse to form electrons such as nitrog

Nigeria’s economy has relied on its oil industry to create jobs . When world oil prices dropped , their economy collapsed. This is a problem primarily caused by