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

Is the passage of dialogue written correctly or incorrectly? "Oh, wow!" Ashley cried. "I love these shoes." "They would look good on you," said her friend. A. c

Soviet Union expanded into what two countries in 1939 a) Poland and Finland b) Ukraine and Belarus c) Ukraine and Poland d) Finland and Belarus T/F

what is an expression that describes the relationship between each input and output

The two products that held religious and social importance among the Aztecs and also developed special significance to Europeans on the other side of the Atlant

one whole and a half plus one and 8 in simplest form

What did the bombing of Hiroshima and Nagasaki do?

Which of these 1 M solutions will have the highest pH?(1) NaOH (3) HCl(2) CH3OH (4) NaCl

Which of these formulas contains the most polar bond? (1) H–Br (3) H–F(2) H–Cl (4) H–I

how many lines of symmetry does a rhombus that is not a square have?

why did the church respond with its Catholic reformation