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Neporo4naja [7]
3 years ago
11

Closed surface A is a sphere of radius R , closed surface B is a sphere of radius 2 R , and closed surface C is a cube with side

length R . At the geometric center of each closed surface is a small point charge + q . There are no other charges nearby. Which surface has the greatest field line flux through it?
A. Surface C
B. Surface A
C. Surface B
D. All are the same.
Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
4 0

Answer:

B

Step-by-step explanation:

You might be interested in
Need some help with this question in the image<br><br>Cheers​
iren [92.7K]

Step-by-step explanation:

a) 24.7×52.3=1291.81

On rounding off to 3 significant digits we get

1290

b)

\sqrt{ {42}^{2} -  {28}^{2}  }

\sqrt{1764 -784 }  =  \sqrt{980}

=31.304951

On rounding off to 5 significant figures we get

=31.305

c)

\sqrt[3]{78}  = 4.27265

On rounding off to 2 significant figures we get

=4.3

Hence required answers

a)1290

b)31.305

c)4.3

I hope it helped you

5 0
2 years ago
What is the measure of
Dvinal [7]

Answer:

Okay buddy the answer is 63 because if you look at all the angles they are suppose to add up to 180 so with the line D and A the angles is 128 so the angle on the other side is 52 so 52 plus65 is 117 so then 180-117 is 63

Step-by-step explanation:

mark me branliest

5 0
3 years ago
Use a graph to describe the domain and range of each of the functional sequence below
Y_Kistochka [10]

Answer:

ℝ

Step-by-step explanation:

All linear functions have a <em>range</em> and <em>domain</em> of <em>all real numbers</em>.

I am joyous to assist you anytime.

8 0
3 years ago
Y=-3.3x+614.5 please help!
pav-90 [236]

Answer:

the answer is 611.2

how,-3.3x

611.2

=6

there before 614.2 there come always+if there is nothing

then,there is- before-3.3x then rule=

<h3>- + +=-</h3>

so we have to substract it

3 0
3 years ago
How do you do 36 divide by 3 times 4
Lemur [1.5K]

Answer:

48

Step-by-step explanation:

36 divide by 3 times 4

= 36 ÷ 3 x 4   (By PEDMAS, it doesnt matter which operation you do first, but we'll choose to do division first)

= (36 ÷ 3) x 4

= 12 x 4

= 48

5 0
3 years ago
Read 2 more answers
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