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Environmental Science

Environmental Science
Green Revolution in India was initiated by __________

M.S. Swaminathan
Medha Patkar
Kurien
Sunderlal Bahuguna

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Environmental Science
The transfer of heat by molecule-to-molecule contact is:

Ultrasonic
Conduction
Radiation
Convection

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Environmental Science
Which of the following determine the kind (wavelength) and amount of radiation that an object emits?

Density
Temperature
Thermal conductivity
Latent heat

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Environmental Science
Low level ozone is referred to as __________ ozone.

stratospheric
exospheric
ionosperic
tropospheric

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Environmental Science
The unit of measurement of intensity of sound is in _________

Parsec
Decibels
Candela
Lux

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Environmental Science
_________ are used for converting saline or brackish water into pure distilled water.

Solar desalination systems
Photo voltaic cells
Solar cookers
Solar water-heating

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MORE MCQ ON Environmental Science

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