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ladessa [460]
3 years ago
14

On the periodic table , the vertical columns that extend down the periodic table are called ?

Physics
1 answer:
Darina [25.2K]3 years ago
3 0

Answer:

groups

Explanation:

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What is the maximum magnitude of charge that can be placed on each plate if the electric field in the region between the plates
34kurt

The given question is incomplete. The complete question is as follows.

A parallel-plate capacitor has capacitance C_{0} = 8.50 pF when there is air between the plates. The separation between the plates is 1.00 mm.

What is the maximum magnitude of charge that can be placed on each plate if the electric field in the region between the plates is not to exceed 3.00 \times 10^{4} V/m?

Explanation:

It is known that relation between electric field and the voltage is as follows.

             V = Ed

Now,  

              Q = CV

or,           Q = C \times Ed

Therefore, substitute the values into the above formula as follows.

              Q = C \times Ed

                  = 8.50 pF \times (\frac{10^{-12} F}{1 pF})(3 \times 10^{4} m/s)(1 mm)(\frac{10^{-3} m}{1 mm})

                  = 2.55 \times 10^{-10} C

Hence, we can conclude that the maximum magnitude of charge that can be placed on each given plate is 2.55 \times 10^{-10} C.

3 0
3 years ago
Can somebody help me PLEASE I will mark Brainly and 10+ points
GuDViN [60]

Answer:

3)solid, liquid,  gas

4)false

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8) i think ductility but im not sure

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Explanation:

Please actually mark me brainliest

-yasmine

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