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
olga_2 [115]
2 years ago
9

The total resistance in this circuit is

Chemistry
1 answer:
riadik2000 [5.3K]2 years ago
7 0
<h2>Let us solve for it </h2>

Explanation:

In the given figure we need to find the total resistance and total voltage .

We know that :

  • In series total R =R1 +R2 ...
  • In parallel total R formula is : 1/R=1/R1 +1/R2.....
  • We also know ohm's formula is : V=IR

So, in this circuit : R1=12 ohm

R2=8 ohm

R3=10 ohm

Ammeter reading = 10A

so, they are in series therefore ,

Total R = R1 + R2 +R3

R=12 +10+8=30 ohm

To find voltage we have : V=IR

                                          V =10 x 30=300Volts

You might be interested in
Diamond is an allotrope of :
Marat540 [252]

Answer:

carbon

Explanation:

because it is an allotrope of carbon

5 0
2 years ago
Read 2 more answers
Which are components of cell theory? Check all that apply.
STatiana [176]

Answer:

All living things are made up of cells.

cells are the basic unit of structure and function of ll living things.

All cells are come from other cells.

Explanation:

The cell theory is historic scientific theory and is universally accepted. This theory was given by Robert Hook in 1665. According to this theory all living things are made up cells.

Cell:

Cell is the smallest unit of life and it is building block of life.

This theory consist of following points:

All living things are made up of cells.

Cells are the basic unit of structure and function of ll living things.

All cells are come from other cells. Which means that cells are originated from pre-existing cells.

The other given options:

Cells comes from nonliving matter.

Cells make up most organisms bu not all.

These are two are not the postulate of cell theory because all living organisms are made of cells.

8 0
3 years ago
Read 2 more answers
What is the ion #for lodine (l)?
AveGali [126]

Answer:An iodide ion is the ion I−. Compounds with iodine in formal oxidation state −1 are called iodides. This page is for the iodide ion and its salts, not organo iodine compounds. In everyday life, iodide is most commonly encountered as a component of iodized salt, which many governments mandate.

brainliest pls

5 0
2 years ago
Which subatomic particle helps identify an elements identify
Sindrei [870]

Answer:

Protons

Explanation:

Protons are the subatomic particle that determines the identity of an element.

8 0
3 years ago
Which of the following statements applies to all states of matter? A. Matter takes the shape of its container. B, Matter is made
Marina86 [1]
D

A describes liquid, b describes solid, and c describes solid as well. therefore d is the only good answer
7 0
3 years ago
Other questions:
  • Hydrazine, N2H4, may react with oxygen to form nitrogen gas and water.N2H4(aq) + O2(g) -&gt; N2(g) + 2H2O(l)If 3.95 g of N2H4 re
    7·2 answers
  • Pentaborane-9, B5H9, is a colorless, highly reactive liquid that will burst into flame when exposed to oxygen. The reaction is 2
    12·1 answer
  • How many oxygen atoms in 2.28 mol HNO3 ?
    7·1 answer
  • How many grams of h3po4 are in 521 ml of a 9.30 m solution of h3po4?
    12·1 answer
  • calcium and strontium are close to one another on thw oeriodic table. what do you know about their ionization energies ,their el
    6·1 answer
  • What does chemistry mean
    9·1 answer
  • Be sure to answer all parts. Express the rate of reaction in terms of the change in concentration of each of the reactants and p
    5·1 answer
  • What happens in the process of beta decay?
    15·1 answer
  • Hey what's the value of pi till<br>5 digits after decimal​
    14·2 answers
  • At STP there is 112L of HCl gas in a container. Read the stem and answer Q. No. 1 &amp; 2.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!