Q. The law which states that wave-length of maximum radiation is inversely proportional to the absolute of the emitting body is known as:

Correct Answer

Wien’s Displacement Law

More Questions on Geography

  • Q. Which is the largest Gulf in the World?
    A)The Persian Gulf
    B)The Gulf of Cambay
    C)The Gulf of Mexico
    D)The Strait of Hormuz
    Answer: The Gulf of Mexico
  • Q. Chhota Nagpur plateau is called the heart of industrial India because it is ________
    A)Rich in minerals and power fuels
    B)Near to major iron and steel centres
    C)A big link of roads and railways
    D)Very fertile for industrial crops
    Answer: Rich in minerals and power fuels
  • Q. What causes snowfall?
    A)When condensation takes place in form of fog and precipitation occurs as flakes
    B)When condensation takes place below 0° C and precipitation occurs in the form of flakes
    C)When rain freezes into snow-flakes while passing through the atmosphere
    D)When the air temperature is much lower than surface temperature
    Answer: When condensation takes place below 0° C and precipitation occurs in the form of flakes
  • Q. Which country ranks top in the mining of gold?
    A)China
    B)Canada
    C)U.S.A.
    D)South Africa
    Answer: China
  • Q. The Contour line is those imaginary line which show?
    A)Areas of similar height
    B)Areas of similar atmospheric pressure
    C)Areas of similar temperature
    D)Equal Sunning areas
    Answer: Areas of similar height
  • Q. The oceanic current named as ‘Kuroshio – Kurile and Alaskan’ are located in
    A)North Pacific Ocean
    B)North Atlantic Ocean
    C)South Atlantic Ocean
    D)North Indian Ocean
    Answer: North Pacific Ocean
  • Q. Madhya Pradesh shares its border with how many States?
    A)5
    B)3
    C)4
    D)6
    Answer: 5
  • Q. The largest producers of coffee in the world is:
    A)China
    B)India
    C)Brazil
    D)USA
    Answer: Brazil
  • Q. What is the position of the Earth when it is at the greatest distance from the Sun?
    A)Perihelion
    B)Aphelion
    C)Antipode
    D)Aldiatc
    Answer: Aphelion
  • Q. Among the following areas, the widest continental shelf of India is found ________
    A)Off the Krishna and Godavari deltas
    B)Around the Gulf of Cambay
    C)Around the Konkan coast
    D)Around the Palk strait
    Answer: Off the Krishna and Godavari deltas
  • Q. When would you record the maximum angle of incidence of the sun’s rays at the north pole?
    A)When the sun's rays fall vertically on the Tropic of Cancer
    B)March 21
    C)September 21
    D)When the sun's rays fall vertically on the Tropic of Capricorn
    Answer: When the sun's rays fall vertically on the Tropic of Cancer
  • Q. The polar regions of the earth cannot support forest growth because ________
    A)The ground is often frozen or snow or ice-covered
    B)The rainfall is very low
    C)The growing season is short in these areas
    D)All the above factors
    Answer: All the above factors
  • Q. The place which has the longest day and the shortest night on 22nd December, is ________
    A)Melbourne
    B)Chennai
    C)Madrid
    D)Moscow
    Answer: Melbourne
  • Q. Which among the following statements about the earth is not true?
    A)The Earth revolves in its orbit round the Sun at a speed of 66,000 miles per hour
    B)The Earth makes one complete revolution round the Sun every 365 days, 5 hours, 48 minutes, and 46 seconds
    C)The Earth makes one complete revolution on its axis in 48 hours
    D)The Earth rotates on its axis at an equatorial speed of more than 1000 miles per hour
    Answer: The Earth makes one complete revolution on its axis in 48 hours
  • Q. The Tropical Rain Forest or Equatorial type of climate is found in
    A)Indonesian Islands
    B)Amazon basin
    C)Congo basin
    D)All the above
    Answer: All the above
  • Q. The 38th parallel separates ________
    A)China and Tibet
    B)North Korea and South Korea
    C)East Germany and West Germany
    D)Asia and Europe
    Answer: North Korea and South Korea
  • Q. Consider the following pairs- Tributary : Main River 1 Chambal : Yamuna 2 Son : Narmada 3 Manas : Brahmaputra Which of the following is correctly matched
    A)1, 2 and 3
    B)1, 3
    C)1 and 2
    D)Only 2
    Answer: 1, 3
  • Q. Cloud burst means ________
    A)Presence of scattered flakes of cloud in the sky
    B)Abnormally heavy downpour of rain, associated with a thunderstorm
    C)Formation of artificial rain
    D)Sowing of seeds of a crop in a cloudy weather
    Answer: Abnormally heavy downpour of rain, associated with a thunderstorm
  • Q. There is always shortage of electricity in India for a long time, because
    A)The objective of getting new capacity is not achieved
    B)There is fluctuation in hydro-power generation
    C)Demand for electricity is increasing while its generation and distribution has not been increased
    D)None of the above
    Answer: Demand for electricity is increasing while its generation and distribution has not been increased
  • Q. The coast of which of the following country are not touched by Arabian sea?
    A)Kenya
    B)Saudi Arabia
    C)Oman
    D)Iran
    Answer: Saudi Arabia

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