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umka21 [38]
3 years ago
6

With a bar magnet where are the lines of force closest together

Physics
2 answers:
attashe74 [19]3 years ago
8 0
At the tip of either of the magnets poles
MA_775_DIABLO [31]3 years ago
3 0

Answer: at the tips of the magnet

Explanation: charges are more at the tip of a substance so likewise for a magnet

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20 is the atomic number for Calcium.
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3 years ago
Number of conducting plates of a multiplate capacitor is 5. The no. Of capacitors is
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Answer:

4 capacitors

Explanation:

Given

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Required

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This is calculated as:

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So, we have:

c = 5 - 1

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8 0
2 years ago
As you learned in Part B, a non-burning helium core surrounded by a shell of hydrogen-burning gas characterizes the subgiant sta
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Answer:

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6 0
3 years ago
Identify the formula for the binary ionic compound, aluminum oxide.​
vesna_86 [32]

Answer:

my bad ion even know what it is i just need sum points

Explanation:

3 0
3 years ago
Read 2 more answers
3 An un calibrated mercury in glass thermometer immersed in melting ice. The length of the mercury thread is 25 mm when the ther
sammy [17]

Answer:

25 mm = 0 deg C

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70 / 175 * 100 = 40 deg C    final temperature at 95 mm

5 0
3 years ago
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