A laser light beamed at the Moon takes 2.56s and to return after reflection at the Moon's surface. What will be the radius of lunar orbit?Solution in Tamil

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A pendulum is hung from the roof of a sufficiently high building and is moving freely to and fro like a simple harmonic oscillator. The acceleration of the bob of the pendulum is $20m{s}^{-2}$ at a distance of 5 m from the mean position. To find the time period of oscillation.

A LASER is source of very intense, monochromatic, and unidirectional beam of light. These proparties of a laser light can be exploited to measure long distnae. The distance of the moon from the Earth hasl beenn already determine very precisly at the moon's surface. How much is the radius of the luuar orbit around the Earth?

Total time taken by a laser beam to return to the earth after reflection from the moon is 2.56 s. Calculate the distance of moon from the earth. Take velocity of light in vacuum =3xx10^8m//s.

A laser light beamed at the moon the takes 2.56 s to return after reflection at the moon 's surface . How much is the radius of the lunar obit around the earth ?

लेसर ( LASER ), प्रकाश के अत्यधिक तीव्र, एकवर्णी तथा एकदिश किरण - पुंज का स्त्रोत है । लेसर के इन गुणों का लंबी दूरिया मापने में उपयोग किया जाता है । लेसर को प्रकाश के स्त्रोत के रूप में उपयोग करते हुए पहले की चन्द्रमा की पृथ्वी से दुरी परिशुद्धता के साथ ज्ञात की जा चुकी है । कोई लेसर प्रकाश किरण - पुंज चन्द्रमा के पृष्ठ से परावर्तित होकर 2.56 s में वापस आ जाता है । पृथ्वी के परितः चन्द्रमा की कक्षा की त्रिज्या कितनी है ?

लेसर (LASER), प्रकाश के अत्यधिक तीव्र, एकवर्णी तथा एकदिश किरण-पुंज का स्रोत है । लेसर के इन गुणों का लम्बी दूरियाँ मापने में उपयोग किया जाता है । लेसर को प्रकाश के स्रोत के रूप में उपयोग करते हुए पहले ही चन्द्रमा की पृथ्वी से दूरी परिशुध्दता के साथ ज्ञात की जा चुकी है । कोई लेसर प्रकाश किरण-पुंज चन्द्रमा के पृष्ठ से प्रवर्तित होकर 2.56 s में वापस आ जाता है । पृथ्वी के परित: चन्द्रमा के कक्षा की त्रिज्या कितनी है ?

एक लेसर किरण पृथ्वी से चन्द्रमा की ओर प्रेषित की जाती है | यह किरण चन्द्रमा से परावर्तित होकर 2.56 सेकण्ड बाद पृथ्वी पर लौट आती है | पृथ्वी से चन्द्रमा की दुरी की गणना कीजिए | निर्वात में प्रकाश की चल $=3\times {10}^8$ मीटर/ सेकण्ड |

A laser light beamed at the moon the takes $2.56s$ to return after reflection at the moon's surface . How much is the radius of the lunar orbit around the earth ?

A satellite is put in a circular orbit about Earth with a radius equal to two-thirds the radius of the Moon's orbit. What is its period of revolution in lunar months? (A lunar month is the period of revolution of the Moon)

A LASER is a source of very intense, monochromatic, and unidirectional beam of light.These properties of a laser light can be exploited to measure long distance. The distance of the Moon from the Earth has been already determined very precisely using a laser as a source of light . A laser light beamed at the Moon takes 2.56 s to return after reflection at the Moon's surface. How much is the radius of the lunar orbit around the Earth ?

A LASER is a source of very intense, monochromatic, and unidirectional beam of light.These properties of a laser light can be exploited to measure long distance. The distance of the Moon from the Earth has been already determined very precisely using a laser as a source of light . A laser light beamed at the Moon takes 2.56 s to return after reflection at the Moon's surface. How much is the radius of the lunar orbit around the Earth ?

A LASER is a source of very intense, monochromatic, and unidirectional beam of light.These properties of a laser light can be exploited to measure long distance. The distance of the Moon from the Earth has been already determined very precisely using a laser as a source of light . A laser light beamed at the Moon takes 2.56 s to return after reflection at the Moon's surface. How much is the radius of the lunar orbit around the Earth ?

A LASER is a source of very intense, monochromatic, and unidirectional beam of light.These properties of a laser light can be exploited to measure long distance. The distance of the Moon from the Earth has been already determined very precisely using a laser as a source of light . A laser light beamed at the Moon takes 2.56 s to return after reflection at the Moon's surface. How much is the radius of the lunar orbit around the Earth ?