Making a simple reflecting telescope, Science

Assignment Help:

Making a simple reflecting telescope

A simple reflecting telescope can be made from a concave mirror obtained from a shaving mirror. The mirror is arranged wooden box of suitable size in such a way that it can be tilted at dissimilar angles. An upright made of wood is attached to the box so that its angle may also be varied. Two short focus lenses are fixed in corks which are then placed in a short length of mailing tube as an eye-piece. Then join this eye- piece attached to the wood upright exactly at the focal

647_science.png


Related Discussions:- Making a simple reflecting telescope

Energy flow in the ecosystem, Energy Flow in the Ecosystem The princi...

Energy Flow in the Ecosystem The principal source of  energy for any ecosystem is sunlight. All food materials that we or other animals consume are manufactured directly or i

Fst 01, describe briefly the scientific and technical achivement of the bro...

describe briefly the scientific and technical achivement of the bronze age

Plants.., what is the photosynthesis?

what is the photosynthesis?

Enzyme immobilisation, Enzyme Immobilisation: The use of enzymes as cat...

Enzyme Immobilisation: The use of enzymes as catalysts  is well known in a number of  industries,  such as baking or wine making. But punfied enzymes are soluble in water. It

Cholestrol, short notes of cholestrol

short notes of cholestrol

What are the constituents of the intestinal juice, What Are the Constituent...

What Are the Constituents of the Intestinal Juice? Intestinal juice is also called succus entericus. The word succus means juice and entericus means intestinal. The digestive j

Determine energy flux density and quantum number of electron, a. A point so...

a. A point source of 60 Co emits equal numbers of photons of 1.17 and 1.33 MeV giving a flux density (i.e. fluence rate) of 5.7 * 10 9 photon cm -2 s -1 at a specified location

SURVEYIN, how to overcome river in chain surveying

how to overcome river in chain surveying

Objectives radiation and chemical hazards, Objectives After studying th...

Objectives After studying this unit, you should be able to: 1.  Categorise different radiations into ionising and no ionising types, 2.  Explain the effects of radiations

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd