limburoshan219 limburoshan219

04-05-2021
Chemistry

contestada

The potential difference across the two ends of a bulb is 20V
and the current flowing through it is 5A. Find the resistance
offered by the bulb.

Respuesta :

thevideriman thevideriman

04-05-2021

Answer:

4 Ohms

Explanation:

Using the formula V = IR

where V = Voltage

I = Electric Current

R = Resistance

Making R the subject of the formula;

R = V/I = 20/5

Thus, R = 4 Ohms

Answer Link

Otras preguntas

Describe the difference between heredity and genetics.

What is the measure

Can someone help me please ?!?!?

Kermit bought a production line 5 years ago for $35,000. At that time it was estimated to have a service life of 10 years and salvage at the end of its service

Find the value of y. m∠1 = 2y + 8

I need help with this I have a few minutes left cuz it's timed.

All good relationships take work. True False

give me any sanskrit shloka

The lroquois constitution influenced the declaration of Independence by

please help ! 1) The product of two rational is always a ..................................... 2) The reciprocal of a positive rational number is ..............