1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bess [88]
1 year ago
12

In a circuit of 2 lamps in parallel if the current in one lamp is 2a the current in the other lamp is?

Physics
1 answer:
ioda1 year ago
4 0

In a circuit having 2 lamps are connected in parallel to a battery

then the two lamps will be having the same potential as the battery

i.e

V_{1} = V_{2} = V_{battery}

As per Ohm's law,

I_{1} = \frac{V_{1}}{R_{1}} and I_{2} = \frac{V}{R_{2} }

In other words, each lamp's current is inversely related to its individual resistance. We only know the current in one of the bulbs in this specific instance. We would therefore need further information in order to calculate the current in the other light. Therefore, there isn't enough data to make a statement.

Under the assumption that all physical parameters, including temperature, remain constant, Ohm's law asserts that "the voltage across a conductor is directly proportional to the current flowing through it".

Learn more about Ohm's law here

brainly.com/question/2264542

#SPJ4

You might be interested in
When you put the iron cube in the olive oil and the brick cube in the water what loses heat more quickly and why? The oil or the
andrezito [222]

Answer:

HUH

Explanation:

6 0
3 years ago
Please help me answer this question
Pavel [41]
It can either be all of them or just 1 and 3
4 0
3 years ago
Que es electromagnetico?
adoni [48]
Se llaman cuerpos eléctricos.
3 0
3 years ago
Critical angle of glass is 42 .what does it mean?​
elena55 [62]

Answer:

i think..its fraction that its have multiple fractions on it..if you minus the 397 000-355 it should be 381+ so i say if you get the 5 multiply it by 9!! so you will get it!

Explanation:

HOPE IT HELPS!!

6 0
3 years ago
Which best explains why a black T-shirt gets warmer in the Sun than a white T-shirt?
maxonik [38]

Answer:

Black t shirt

Explanation:

It absorbs more heat than the white shirt

6 0
2 years ago
Read 2 more answers
Other questions:
  • An old mining tunnel disappears into a hillside. You would like to know how long the tunnel is, but it's too dangerous to go ins
    10·1 answer
  • The invention of the microscope made it possible for people to discover
    15·2 answers
  • If the pressure acting on a given sample of an ideal gas at constant temperature is tripled, what happens to the volume of the g
    5·1 answer
  • A flat square plate of side 20cm moves over other similar plate with a thin layer of 0.4cm of a liquid between them with force 1
    15·1 answer
  • Explain the term "Acceleration due to gravity"
    10·1 answer
  • Match the particles with their characteristics,
    9·2 answers
  • A car has a mass of 2,000kg and is traveling at 28 meters per second what is the car's kinetic energy
    14·1 answer
  • Wood, plastic, rubber and glass are ________, which are materials that electricity cannot easily flow through.
    5·1 answer
  • A car has wheels of radius of 0.380 m and they rotate once every 0.100 s. What is the linear velocity of the wheels? (Units = m/
    15·2 answers
  • What is the frequency of blue light that has a wavelength of 450 nm?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!