A concave mirror is explained as a reflective surface that curves inward, causing light rays to converge at a focal point. Its purpose is to reflect and focus light, making it useful in applications such as telescopes, headlights, and makeup mirrors. Its function involves producing magnified or inverted images depending on the object's distance from the mirror.
The purpose of push-pull trucking is to maximize efficiency in transporting goods by utilizing both a truck and a forklift. The forklift can be used for loading and unloading cargo independently, without having to rely on additional equipment or manpower. This method is especially useful in areas with limited space or difficult access.
go for hydro power plant i made this model when i was in ninth this is very easy on a thermacol make two houses or hut one road and most importantantly one dam buy one small motor this is easily available in markets it will cost you Rs 50 it will hawe a shaft attach turbine to it made of silver foil which we use for food packaging take two bulbs use it as light of the huts make two street lights near roads while showing its working use battery or cells to light them you can explain it as when turbine rotates it produces electricity which we ase for domestic or industrial purpuse
THEO CLARKSON
To pump blood out to the body.
To spred christavity
really ithink it's imposible
neca's chief purpose is to do what
they wanted to be famous after they died
Answering questions that you need answered-clown
It helps the plant make its self food and makes oxygen.
to practice tir religon freely
i wan hdfc head office address purpuse is job
The purpose of building the great wall was for protection from the enemy
The main purpose of the nervous system is to let our body know when we are in danger by sending messages to the brain.