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Fittoniya [83]
3 years ago
11

How are Atomic number and mass number similar and difference?

Physics
1 answer:
OverLord2011 [107]3 years ago
8 0
The atomic number is how much space is in a object and the mass number is how much it's filled... if I'm not mistaken...
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Ghella [55]

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Total electric potential, V=1.32\times 10^6\ volts

Explanation:

It is given that,

First charge, q_1=3\ \mu C=3\times 10^{-6}\ C

Second charge, q_2=-2.28\ \mu C=-2.28\times 10^{-6}\ C

Distance of first charge from origin, r_1=1.15\ cm=0.0115\ m

Distance of second charge from origin, r_2=2\ cm=0.02\ m

We need to find the total electric potential at the origin. The electric potential at the origin is given by :

V=\dfrac{kq_1}{r_1}+\dfrac{kq_2}{r_2}

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V=1.32\times 10^6\ volts

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