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Inner planets revolve rapidly too?
- a)Avoid falling into the Sun.
- b)Counter the gravitational pull of other planets.
- c)Avoid falling into nearby planets.
- d)None of the above.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Inner planets revolve rapidly too? a) Avoid falling into the Sun.b) C...
The gravitational pull of the Sun is greater for inner planets as they are nearer to the Sun. So, they revolve rapidly to keep themselves in orbit and avoid falling into the Sun.
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Inner planets revolve rapidly too? a) Avoid falling into the Sun.b) C...
**Explanation:**
**Introduction:**
The inner planets, also known as terrestrial planets, include Mercury, Venus, Earth, and Mars. These planets are located closer to the Sun and are characterized by their rocky surfaces and relatively smaller sizes compared to the outer gas giants.
**Revolution of Inner Planets:**
The inner planets revolve around the Sun in elliptical orbits. During their revolution, they also rotate on their axes, causing day and night cycles. However, the statement in question refers to the rapid revolution of inner planets.
**Avoid Falling into the Sun:**
The inner planets revolve rapidly to avoid falling into the Sun. This is because of the gravitational pull exerted by the Sun, which tries to draw the planets towards it. The centrifugal force generated by the rapid revolution counteracts the gravitational force, preventing the planets from falling into the Sun.
**Counter the Gravitational Pull of Other Planets:**
While it is true that the inner planets experience the gravitational pull of other planets in the solar system, their rapid revolution is primarily aimed at countering the gravitational pull of the Sun. The gravitational force of other planets, such as Jupiter or Saturn, is relatively weaker compared to the Sun. Therefore, the rapid revolution of the inner planets is not primarily to counter the gravitational pull of other planets.
**Avoid Falling into Nearby Planets:**
The inner planets are not at risk of falling into nearby planets due to their rapid revolution. The gravitational force between nearby planets is much weaker compared to the gravitational force of the Sun. Hence, the rapid revolution of the inner planets is not aimed at avoiding falling into nearby planets.
**Conclusion:**
In conclusion, the inner planets revolve rapidly primarily to avoid falling into the Sun. This is because the gravitational force of the Sun is much stronger compared to other planets or the force between nearby planets. The rapid revolution generates a centrifugal force that counteracts the gravitational force of the Sun, ensuring that the inner planets maintain their stable orbits around the Sun.
**Introduction:**
The inner planets, also known as terrestrial planets, include Mercury, Venus, Earth, and Mars. These planets are located closer to the Sun and are characterized by their rocky surfaces and relatively smaller sizes compared to the outer gas giants.
**Revolution of Inner Planets:**
The inner planets revolve around the Sun in elliptical orbits. During their revolution, they also rotate on their axes, causing day and night cycles. However, the statement in question refers to the rapid revolution of inner planets.
**Avoid Falling into the Sun:**
The inner planets revolve rapidly to avoid falling into the Sun. This is because of the gravitational pull exerted by the Sun, which tries to draw the planets towards it. The centrifugal force generated by the rapid revolution counteracts the gravitational force, preventing the planets from falling into the Sun.
**Counter the Gravitational Pull of Other Planets:**
While it is true that the inner planets experience the gravitational pull of other planets in the solar system, their rapid revolution is primarily aimed at countering the gravitational pull of the Sun. The gravitational force of other planets, such as Jupiter or Saturn, is relatively weaker compared to the Sun. Therefore, the rapid revolution of the inner planets is not primarily to counter the gravitational pull of other planets.
**Avoid Falling into Nearby Planets:**
The inner planets are not at risk of falling into nearby planets due to their rapid revolution. The gravitational force between nearby planets is much weaker compared to the gravitational force of the Sun. Hence, the rapid revolution of the inner planets is not aimed at avoiding falling into nearby planets.
**Conclusion:**
In conclusion, the inner planets revolve rapidly primarily to avoid falling into the Sun. This is because the gravitational force of the Sun is much stronger compared to other planets or the force between nearby planets. The rapid revolution generates a centrifugal force that counteracts the gravitational force of the Sun, ensuring that the inner planets maintain their stable orbits around the Sun.
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