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never [62]
3 years ago
5

Does this show the geocentric or heliocentric idea of the solar system? Explain the difference

Physics
2 answers:
Alla [95]3 years ago
8 0
This is a heliocentric system.  Heliocentric means "sun at the center"  The name Helio- is from Helios, the Greek name for the Sun. (This is where we get the name of helium, which is made in the sun.)  Geocentric means "Earth at the center", which is the original thought of how the solar system was arranged, but is not shown in the picture.
snow_tiger [21]3 years ago
6 0

It shows the heliocentric idea of the solar system. In this view, the sun is at the center of the  solar system with planets orbiting around it. In the geocentric view, the earth is at the center of  the solar system.

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Answer:

Magnetic field at point having a distance of 2 cm from wire is 6.99 x 10⁻⁶ T

Explanation:

Magnetic field due to finite straight wire at a point perpendicular to the wire is given by the relation :

B=\frac{\mu_{0}I }{2\pi R }\times\frac{L}{\sqrt{L^{2}+R^{2}  } }      ......(1)

Here I is current in the wire, L is the length of the wire, R is the distance of the point from the wire and μ₀ is vacuum permeability constant.

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B=\frac{4\pi\times10^{-7}\times  0.7 }{2\pi \times0.02 }\times\frac{0.62}{\sqrt{(0.62)^{2}+(0.02) ^{2}  } }

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