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Posted by Yash Gupta 5 years ago (10142950)
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Meghna Thapar 5 years ago (6237)
Gauss’s Theorem Statement:
According to Gauss’s theorem the net-outward normal electric flux through any closed surface of any shape is equivalent to 1/ε0 times the total amount of charge contained within that surface.
Proof of Gauss’s Theorem Statement:
Let the charge be = q
Let us construct the Gaussian sphere of radius = r
Now, Consider , A surface or area ds having having ds (vector)
Normal having the flux at ds:
Flux at ds:
d e = E (vector) d s (vector) cos θ
But , θ = 0
Therefore, Total flux:
C = f d Φ
E 4 π r2
Therefore,
σ = 1 / 4πɛo q / r2 × 4π r2
σ = q / ɛo
Posted by Sanat Mangal 5 years ago (4711595)
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Anushka Kakkar 5 years ago (9602552)
Gaurav Seth 5 years ago (2898529)
The marginal propensity to consume is equal to ΔC / ΔY, where ΔC is the change in consumption, and ΔY is the change in income. If consumption increases by 80 cents for each additional dollar of income, then MPC is equal to 0.8 / 1 = 0.8.
Posted by Mohd Arshad 5 years ago (9757573)
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Gaurav Seth 5 years ago (2898529)
Statement of Gauss"s Theorem : The net-outward normal electric flux through any closed surface of any shape is equal to
1/ε0 times the total charge contained within that surface , i.e.,
over the whole of the closed surface, q is the algebraic sum of all the charges (i.e., net charge in coulombs) enclosed by surface S.
Proof of Gauss"s Theorem :
Let a point charge +q coulomb be placed at O within the closed surface. Let E be the electric field strength at P. Let
OP= r and the permittivity of free space or vaccuum be ε0.
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Posted by Rex T Gaming 5 years ago (10096494)
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Posted by Rrrr Rrrr 5 years ago (10301709)
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Gaurav Seth 5 years ago (2898529)
The powers and functions of judiciary in India are discussed below:
(i)The Supreme Court and the High Courts have the power to interpret the Constitution of the country.
(ii)They can declare invalid any law of the legislature or the actions of the executive, whether at the Union level or at the state level, if they find such a law or action is against the Constitution.
(iii)Thus they can determine the Constitutional validity of any legislation or action of the executive in the country, when it is challenged before them. This is known as the judicial review.
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Bhoomika Verma 5 years ago (9985395)
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Shruti ? 5 years ago (9554162)
Posted by Keya .V. Gaudani 5 years ago (9596936)
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Gaurav Seth 5 years ago (2898529)
ANSWER
The atmosphere is composed mainly of nitrogen and oxygen, which make up about 99 per cent of clean, dry air. Nitrogen 78 per cent, oxygen 21 per cent and other gases like carbondioxide, argon and others comprise 1 per cent by volume.
Posted by Keya .V. Gaudani 5 years ago (9596936)
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Gaurav Seth 5 years ago (2898529)
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Officials collected tax from the area under the direct control of the ruler.
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Royal princes often went to the provinces as governor.
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The Mauryan rulers tried to control roads and rivers which were important for transport.
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People in forested regions provided the Mauryan officials with elephants, timber, honey and wax.
Posted by Atharva Hanmant Gore 5 years ago (7222085)
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Posted by Keya .V. Gaudani 5 years ago (9596936)
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Gaurav Seth 5 years ago (2898529)
Answer: Shiwaliks
The Southernmost Himalayas are known as Shiwaliks.
Extra explanation:
The Himalayas or the Himalayan range is broadly classified based on their location. With this as the basis, there are three divisions namely Shiwaliks, Himadri and the Himachal.
Posted by Keya .V. Gaudani 5 years ago (9596936)
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Gaurav Seth 5 years ago (2898529)
Answer: Mariana Trench
Explanation:
The greatest depth of 11,022 metres is recorded at Mariana Trench in the Pacific Ocean.The Mariana Trench or Marianas Trench is located in the western Pacific Ocean about 200 kilometres east of the Mariana Islands; it is the deepest oceanic trench on Earth. It is crescent-shaped and measures about 2,550 km in length and 69 km in width
Posted by Arun Kushwah 5 years ago (9295678)
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Gaurav Seth 5 years ago (2898529)
Which one is an oil yielding plant among the following ?
(a) Lentil
(b) Sunflower
(c) Cauliflower
(d) Hibiscus
Soln: (b) Sunflower
Explanation:
Lentils are pulse yielding plants. Cauliflower is a vegetable and Hibiscus is a flower, whereas Sunflower is used to make oil.
Posted by Sumiksha Mathur 5 years ago (10369267)
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Gaurav Seth 5 years ago (2898529)
The leader I admire the most is Dr. APJ Abdul Kalam. He was known as the missile man of India . He has inspired the new generation of the country through his whole life, career, workings and writings. Dr. A.P.J. Abdul Kalam was really a true legend for the youngsters of the country. He has inspired the new generation of the country through his whole life, career, workings and writings. He was a scientist and an aerospace engineer who closely linked to the India’s missile programme. He later served the country as 11th President of India from 2002 to 2007. The full name of APJ abdul Kalam was Avul Pakir Jainulabdeen Abdul Kalam.
He was born on 15th of October in 1931 at Rameswaram, Tamil Nadu and died on 27th of July in 2015 at Shillong, Meghalaya, India. After his graduation from the Madras Institute of Technology, he joined the Defence Research and Development Organization (DRDO). He has worked under a legendary space scientist, Vikram Ambalal Sarabhai (father of India’s space programme). He later became the project director in 1969 of India’s first indigenous Satellite Launch Vehicle, SLV-III.He still lives in the heart of Indian people as the People’s President and Missile Man.
Posted by Sumiksha Mathur 5 years ago (10369267)
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Posted by Sumiksha Mathur 5 years ago (10369267)
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Rajat Arora 5 years ago (10240825)
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