Tag: work

what is the difference between mechanical and chemical digestion ?

Mechanical digestion :- In this type of digestion the food is broken down into simple particles in mechanical way , like chewing in mouth by teeth and churning of food in stomach by the muscular movements of the smooth muscles of stomach walls. Chemical digestion :- In this type of digestion the complex molecules of

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Semiconductor and its types.

The substances whose conductivity lies between 10-⁶ to 10⁴ ohm-¹ . The range lies between conductors and insulators. Types 1. n-type :- These type of semiconductors have excess electrons present in the lattice that are responsible for the conduction. These are formed when the group 14 elements like Silicon are doped with group 15 elements

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Miracles are beneficial, but to whom ??

Hello guys today I am sharing a very interesting and common topic, “The miracles”. So firstly i would like to bring your attention towards what we’ve learnt from our past experiences. Most of us will admit that they have listened fairy tales, in which lot of magic and fiction was present . We are made

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