How can we tell about gravitational field is stronger on earth than on venus?

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Description : The tides in the sea are primarily due to (1) the atmospheric effect of the Earth (2) the gravitational effect of Venus on the Earth (3) the gravitational effect of the Sun on the Earth (4) the gravitational effect of the Moon on the Earth 

Last Answer : the gravitational effect of the Moon on the Earth

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Last Answer : e. centre of the earth

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Last Answer : e. 117.7 N

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Last Answer : (1) Poles Explanation: perfect sphere of spherically uniform density (density varies solely with distance from centre) would produce a gravitational field of uniform magnitude at all points on ... are consequently slight deviations in both the magnitude and direction of gravity across its surface.

Description : Velocity of escape is equal to A. r √(2g); where r: radius of Earth or any other planet for that matter, g: gravitational field strength B. g √(2r); where r: radius of ... (2gr); where r: radius of Earth or any other planet for that matter, g: gravitational field strength

Last Answer : √(2gr); where r: radius of Earth or any other planet for that matter, g: gravitational field strength

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Last Answer : 5 × 1023 kg

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Last Answer : Poles

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Last Answer : weaker field

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Last Answer : (D) Larger armature current.

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Description : Would the planet Venus have already slammed into Earth if it was 10,000,000 miles farther from the sun?

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Last Answer : The distance of Venus from Earth is 4.3 crore kilometers.

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Last Answer : Ans:(a)

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Last Answer : Ans:(a)

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Last Answer : (2) Saturn Explanation: The inner planets (in order of distance from the sun, closest to furthest) are Mercury, Venus, Earth and Mars.

Description : Which planet orbits closest to the earth? (1) Mars (2) Jupiter (3) Venus (4) Mercury

Last Answer : (3) Venus Explanation: Venus orbits the Sun at an average distance of about 0.72 AU (108,000,000 km), and completes an orbit every 224.65 days. Although all planetary orbits are elliptical, Venus's orbit is the closest to circular, with an eccentricity of less than 0.01.

Description : On which of the following planets water cycle is available? (1) Jupiter (2) Earth (3) Mars (4) Venus

Last Answer : (2) Earth Explanation: The water cycle, also known as the hydrological cycle or H2O cycle, describes the continuous movement of water on, above and below the surface of the Earth. Although the balance of ... In so doing, the water goes through different phases: liquid, solid (ice), and gas (vapor).

Description : The planets on either side of the Earth are – (1) Mars and Jupiter (2) Mercury and Venus (3) Venus and Saturn (4) Mars and Venus

Last Answer : (4) Mars and Venus Explanation: Earth is the third planet from the 'Sun in the following order from the Sun: Mercury, Venus, Earth, and Mars. The four smaller inner planets, Mercury, Venus, Earth and Mars, also called the terrestrial planets, are primarily composed of rock and metal.

Description : Which planet in our solar system is nearly as big as the earth? (1) Mercury (2) Mars (3) Venus (4) Pluto

Last Answer : (3) Venus Explanation: Venus is often referred to as our sister planet because of similarities in size, mass, density and volume. It is believed that both planets share a common origin forming at the same time out of a condensing nebulosity around 4.5 billion years ago.

Description : Which of the following is called the twin of the earth? (1) Neptune (2) Venus (3) Mars (4) Saturn

Last Answer : (2) Venus Explanation: Venus is the second planet from the sun and a close neighbor to the earth. It was named after the Roman Goddess of Beauty. Venus is usually one the brightest ... Earth's twin. However, surface conditions are not nearly the same making it a quite inhospitable environment.

Description : The planet nearest to the Sun is – (1) Earth (2) Mercury (3) Mars (4) Venus

Last Answer : (2) Mercury Explanation: Mercury is the innermost planet (nearest to the Sun) in the Solar System. It is also the smallest, and its orbit is the most eccentric (that is, the least perfectly ... the Sun once in about 88 Earth days, completing three rotations about its axis for every two orbits.

Description : Which planet in our solar system is nearly as big as the earth? (1) Mercury (2) Mars (3) Venus (4) Pluto

Last Answer : (3) Venus Explanation: Venus is sometimes called as Earth's twin planet, in terms of size and composition. Like the earth, Venus is covered with thick clouds and has an atmosphere. There is almost ... amount of gravity on Venus but the pressure on the planet is about 100 times bigger than on Earth.

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Last Answer : A. Venus (Answer)

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Last Answer : Terrestrial Planet. All others are Jovian planet.

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Last Answer : Jupiter

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Last Answer : c. Only if the total work done by the particle in moving around in a closed trajectory is zero

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Last Answer : e. A particle moving in gravitational field

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Last Answer : c. Frictional movement of a particle over a surface

Description : The statement that the sum of the kinetic and potential energies of a particle in the earth's gravitational field is constant is known as a.Principle of conservation of mechanical energy b.Law of gravitation c.Newton's law d.Principle of conservation of momentum e.Law of nature

Last Answer : a. Principle of conservation of mechanical energy

Description : The earth's gravitational force field is said to be conservative force field because a.The work acted by the earth's gravitational field on a particle is independent on the path traced out by ... directional component always acting normal to a body e.The value of gravitational force rise is fixed

Last Answer : a. The work acted by the earth's gravitational field on a particle is independent on the path traced out by the particle

Description : If photons (light) have no mass, how can they be trapped by the gravitational field of a black hole? -Space

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Description : Where is the intensity of the earth’s gravitational field maximum? -Do You Know?

Last Answer : answer: