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प्रश्न
Which one of the following is the natural nanomaterial.
विकल्प
Peacock feather
Peacock beak
Grain of sand
Skin of the Whale
MCQ
उत्तर
Peacock feather
shaalaa.com
Nanoscience and Nanotechnology
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संबंधित प्रश्न
The blue print for making ultra-durable synthetic material is mimicked from ____________.
The method of making nanomaterial by assembling the atoms is called ____________.
“Ski wax” is an application of nano product in the field of ____________.
The particle which gives mass to protons and neutrons are ____________.
Distinguish between Nanoscience and Nanotechnology.
Give any two examples for “Nano” in nature.
What are black holes?
What are subatomic particles?
Discuss the applications of Nanomaterials in various fields.
What are the possible harmful effects of the usage of Nanoparticles? Why?
