A. electron
B. energy quanta
C. photon
D. positron
Correct Answer: energy quanta ✔
Last Updated: July 20, 2024
Related MCQs
- Clocks, which moves with the velocities comparable with the velocity of light, run ?
- The three elements needed for healthy growth of plants are __________?
- One of the countries through which equator passes is__________?
- Copper can be converted into gold by ?
- Freezing point of water is__________?
- __________ are called the powerhouses of the cell?
- In night, when photosynthesis is stopped, plants__________?
- The device used to convert Alternate Current into Direct Current is called?
- The fourth state of matter is?
- About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?
- Acid rain is mainly caused by emissions of __________ in the atmosphere?
- In general, wind speed of 10 –13 kph caused_______?
- Water covers __________ of the Earth’s surface?
- Who is considered the founder of meteorology?
- Wind energy is the __________ energy.
- The energy value of food is measured in_______?
- The natural fats and oils are composed of_________?
- The source of oxygen in photosynthesis is
- The instrument used to measure wind speed is?
- The gas, commonly known as “laughing gas”, is
- The good sources of iodine are_______?
- The good sources of Vitamin-C are________?
- The good sources of Vitamin-B Complex are?
- The good sources of Vitamin-A are?
- The SI unit of Heat is________?
- Diamond is an allotropic form of_______?
- The Carbon Dioxide in the atmosphere, by volume, is_______?
- Meteorology is the study of?
- For proper formation of teeth, __________ is essential?
- Deficiency of __________ causes loss of appetite and poor growth?
- Carrot is good source of Vitamin _______?
- Digestion of food is completed in the __________?
- What is Dry Ice?
- The SI unit of electric current is?
- Einstein’s famous equation which states that mass and energy are interchangeable is?
- Biosensor is used to measure?
- According to Big Bang Theory, the Universe began about __________ billion years ago.
- The planets visible to us without using a telescope are __________?
- The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids.
- 1 light year = ?
- The Great Spot is on the planet __________?
- The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in __________ of sea water.
- The planet which is easily visible from the Earth is?
- Urine is produced in __________?
- At night, Plants intake and release __________?
- Oxidation is a chemical reaction involving the __________?
- GPS is an abbreviation for?
- In general, Comets have __________ orbits
- The planet that moves round the Sun at the highest speed is_________?
- The nearest planet to the Earth is _________?
- In a very low temperature which from the following will freeze at last?