The weight of an object at the centre of the earth of radius R is...? Mcqs

Latest MCQs

The weight of an object at the centre of the earth of radius R is...?

(A) Same
(B) Weightless

(C) Rise a little
(D) None of these

Latest MCQs

Who invented the steam engine...?

(A) James Watt
(B) Faraday

(C) Bessel
(D) All of these

Latest MCQs

What is the S.I unit of temperature...?

(A) Kelvin
(B) Centigrade

(C) Fahrenheit
(D) None of these

Latest MCQs

Huge Cloud of gas and dust in universe is called...?

(A) Chromosphere
(B) Photosphere

(C) Nebula
(D) Lonosphere

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Earth completes one rotation on its axis in...?

(A) 23 hours and 30 minutes
(B) 23 hours 56 minutes and 4.9 seconds

(C) 24 hours
(D) 24 hours 1 minute and 10 seconds

Latest MCQs

Which rocks make the earth's surface or crust...?

(A) Sedimentary
(B) Igneous

(C) Metamorphics
(D) All Of Above

Latest MCQs

constellation is...?

(A) Classification of stars satellites
(B) Classification of stars

(C) patterns or groups of stars in the sky
(D) patterns or groups of satellites in the sky

Latest MCQs

Celestial body that affects tides of oceans is...?

(A) Sun
(B) Moon

(C) Galaxy
(D) Meteorite

Latest MCQs

Which theory revolutionized the idea of Space and Time:...?

(A) Classical field theory
(B) Classical mechanics

(C) Theory of special relativity
(D) None of these

Latest MCQs

Which of the following is the most important factor in causing mass movements...?

(A) Temperature
(B) Pressure

(C) Water content
(D) Bulk composition

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