Segment and Area of a Segment Of Circle
Segment and area of a segment of the circle: A segment is a part of a circle basically the region... View Article
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Right to Freedom (Articles 19 – 22)
The Right to Freedom is one of the Fundamental Rights guaranteed by the Constitution of India. It is very important... View Article
11 November 2019: PIB Summary & Analysis
Read the daily PIB update and stay up-to-date on current affairs for the UPSC exam. November 11th, 2019 PIB:- Download PDF Here... View Article
11 November 2019: The Hindu Analysis
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 11th November 2019. Important news and... View Article
What are the ways to harness Nuclear Energy?
Nuclear fission and fusion are two ways to harness nuclear energy.
What is the difference between a tornado and a cyclone?
Cyclones and tornadoes are both stormy atmospheric systems that have the potential of causing destruction. Tornado Cyclone A tornado is... View Article
Which of these are not the advantages of hydel power generation?
Pollution is rarely created. Reduces greenhouse emissions. Relatively low maintenance costs. It is renewable.
Why are most of thermal power plants located near coal mines?
As transmission of electricity is more efficient than transporting coal or petroleum. Hence thermal power plants are set up near... View Article
Ampere2 ohm – is the unit of which physical quantity?
(Ampere2 ohm) = I2 R = Power
Add 3.1421 ,0.241 and 0.09 and give your answer with correct precision
3.1421 0.241 +0.09 ________ ← (least no. of decimal places) 3.4731 Answer :... View Article
Which of the following is the use of artificial satellite
Artificial satellite, which is launched from earth's surface, has to meet some specific purposes, which are weather forecasting, remote sensing,... View Article
Explain two phenomena that shows movement of wind is caused due to unequal heating on earth?
Land breeze and sea breeze are two natural phenomena which shows that movement of air occurs due to uneven heating... View Article
What would be the impact on friction if powder is sprinkled on the carom board?
Sprinkling of powder makes the surface of the board smoother than before due to comparatively less inter-locking between irregularities of... View Article
Statement 1: Pluto is no longer a planet of the solar system. Statement 2: Till 2006, Pluto was a planet and it was known to be the farthest from sun, but after the new definition of planet by International Astronomical Union (IAU), it was no longer found to fit this definition.
Answer: Earlier before the new definition of planet set by the International Astronomical Union (IAU) in 2006, Pluto was considered... View Article
The two windings of a transformer is (1) Conductively linked (2) Inductively linked (3) Not linked at all (4) Electrically linked
Answer: (2) Inductively linked A transformer is a device used in the power transmission of electric energy. The transmission current is... View Article
Statement 1: Mercury, Venus, Earth and mars are much nearer to Sun and are known as inner planets and they have less number of moons. Statement 2: Jupiter, Saturn, Uranus and Neptune are known as outer planets because of their large distances from the Sun. They have a large number of satellites and all have a ring system around them.
The planets like mercury, Venus, earth and mars are nearer to Sun and are known as inner planets, they don't... View Article
In the adjoining ac circuit the voltmeter whose reading will be zero at resonance is
At resonance net voltage across L and C is zero.
Artificial satellites revolve in orbits, which are
Artificial satellites are manmade and are launched from earth’s surface in order to meet a specific purpose, which may be... View Article
What prerequisites are necessary in identifying a constellation in the sky?
Prerequisites necessary in identifying a constellation in the sky are : 1. how a particular constellation looks like 2. where... View Article
Those large celestial bodies, which can reach earth before evaporating completely are known as
Meteorites are large meteors, which reach the earth before evaporating completely. Meteorites have comparatively larger size than meteors. Meteors do... View Article
