Physics

am i correct?

An electric oven has a resistance of 10.0Ω and a voltage of 220 V. How much current does it draw?

A. 2.2 A

B. 22 A <---

c. 220 A

d. 2,200 A

  1. 👍 0
  2. 👎 0
  3. 👁 246
  1. Correct.

    1. 👍 0
    2. 👎 0
    posted by MathMate
  2. thanks :)

    1. 👍 0
    2. 👎 0
    posted by Me and I
  3. You're welcome!

    1. 👍 0
    2. 👎 0
    posted by MathMate

Respond to this Question

First Name

Your Response

Similar Questions

  1. bu

    A hot plate of an electric oven connected to 220 volt coil has 2 resistance coil A and B. Each of 24Ω resistance which may be used separately and parallel. What are the currents in 3 cases?

    asked by bh on May 24, 2014
  2. Physics

    Am i correct? Which of the following is a reasonable power rating on an electric oven? 220 V 8.0 A

    asked by Me and I on May 23, 2014
  3. science

    what happens to the power of an electric circuit if the resistance is decreased?? explain?? i know that as the power increases the resistance decreases why is that?? Power = voltage^2 / resistance. Think again about what you

    asked by Megan on March 7, 2007
  4. B. My gange girls sen sec school (science)

    A hot plate of an electric oven connected to a 220V line has two resistance coils A and B, each of 24 ohms resistance, which may be used separately, in series, or in parallel. What are the currents in the cases?

    asked by Radhika on June 18, 2015
  5. physcis problem ,please help

    A resistance in a circuit is 470§Ù ¡¾ 10%. When a meter with a full-scale voltage of 25V and error of ¡¾ 3% is used to measure the voltage across the resistance, the voltage was read as 12V. Obtain the power across the

    asked by ong on July 24, 2010
  1. science

    For a given voltage drop, what would happen to the electric current through the resistance if the value of the resistance was a.) Doubled b.) Halved c.) Five times as large

    asked by maria nguyen on April 29, 2009
  2. Maths

    3. Ohm’s law states that the current flowing in a circuit varies directly as the applied voltage and inversely as the resistance. In an experiment, the resistance was increased by triple the percentage by which the voltage was

    asked by David on November 17, 2012
  3. physics (thxs for the help)

    A 10 ohms resistor has a constant current. If 1200C of charge flow through it in 4 minutes what is the value of the current? A) 3.0 A B) 5.0 A C) 11 A D) 15 A E) 20 A ok I see to main equation using dealing with resistance I=V/R

    asked by susan on March 14, 2007
  4. science

    an electric oven of 2kW power heating is operated in a domestic circuit that has a current rating 5A. If the supply voltage is 220V. What result do you expect? Explain

    asked by akanshs on June 23, 2013
  5. Physics

    The temperature in an electric oven is 160°C. The temperature at the outer surface in the kitchen is 50°C. The oven ( surface area = 1.6 m2) is insulated with material that has a thickness of 0.02 m and a thermal conductivity of

    asked by Maryo on March 24, 2010

More Similar Questions