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At the sharp projection of a charged body the charge density becomes very high. Due to which the air molecules which come in contact with such projection become ionised or broken down into free electrons and positive air Ions. Then similar charges are repelled away by the tips whereas the opposite charges go towards the tip and get attracted by the tip. These opposite charges reduce the no. of charges present on the tip. he process continuously takes place and charge present on the tip continuously goes on decreasing.

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Kailash Shrestha

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Q: Why are sharp projections avoided in machines?
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What different kinds of projections do world maps come in?

World maps come in a number of projections, each have their own uses and problems. These different projections include a globe, several types of Mercator projections, Robinson, Miller cylindrical, stereographic, orthographic, Sinusoidal, Gnomonic, several types of Azimuthal projections, and others. The US Geological Survey has comprehensive information on map projections available.


What are two types of uninterrupted projections?

Two types of uninterrupted projections are azimuthal and conic projections. Azimuthal projections are made by placing a flat piece of paper against the globe and tracing the outlines, while conic projections involve projecting the globe onto a cone and then unwrapping it onto a flat surface.


What is the most common map projection used?

The most common map projections are based on three main geometric shapes: 1) Sphere to a Plane 2) Cylindrical Projections, 3) Conic Projections.


Are there 3 main types of map projection?

Yes, the three main types of map projections are cylindrical, conic, and azimuthal. Each type has its own strengths and weaknesses in representing the Earth's surface.


What is a pair of tubes with fingerlike projections?

A pair of tubes with fingerlike projections refers to the fallopian tubes in the female reproductive system. These tubes connect the ovaries to the uterus and are where fertilization typically occurs. The fingerlike projections, called fimbriae, help capture the egg released from the ovary and direct it into the tube.

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Toys must, above all, be safe for the children who will play with them. Sharp edges and choking hazards should be avoided.


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