Physics
Chemistry
Geography
History
Brands
200

This law states that the force needed to extend or compress a spring by some distance is proportional to that distance.


What is Hooke’s Law?

200

This is typically the bond angle between tetrahedral, sp3 hybridized carbon compounds.



What is 109.5°? 



200

This is the zero degree line of latitude.


What is the equator?

200

This person is known as the Father of the Green Revolution in India.

Who is M. S. Swaminathan?

200

Which electronics company uses the tagline "Life's Good"?

What is LG?

400

This color of visible light has the shortest wavelength.


What is violet?

400

According to Boyle’s Law, this parameter will increase at constant temperature when volume is decreased.


What is pressure?

400

Earthquakes occur along these cracks in the earth’s surface.


What are faults?

400

This was the first newspaper published in India.



What is the Bengal Gazette?

400

Which mobile phone brand was known for the slogan "Connecting People"?


What is Nokia?

600

This electromagnetic wave is widely used in MRI scanners.


What are radio waves?

600

Elements number 98 and 99 (Bk and Cf) were discovered at UCRL, which is associated with this university.


What is the University of California, Berkeley?

600

When shale is exposed to heat and pressure without melting, this type of rock is formed.


What is slate?

600

This Governor-General introduced the Doctrine of Lapse.

Who is Lord Dalhousie?

600

This Swedish company is one of the world's largest music streaming platforms.

What is Spotify?

800

This SI unit is equivalent to one joule per second.


What is a watt?

800

Common name of 2, 4, 6-trinitrophenol.


What is picric acid?

800

A curve in a river is known as this.


What is a meander?

800

This emperor of France was exiled to Saint Helena.

Who is Napoleon Bonaparte?

800

This company owns Dove, Lux, and Vaseline.


What is Unilever?

1000

This dimensionless number compares inertial forces to viscous forces in a fluid.


What is the Reynolds number?

1000

Common name of sodium tetraborate decahydrate.


 

What is borax?

1000

This type of weather front brings a short period of heavy precipitation.


What is a cold front?

1000

In this year, the United Nations was founded.

What is 1945?

1000

This South Korean company is the world's largest smartphone manufacturer by volume.


What is Samsung?

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