Observing sun spots, Science

Assignment Help:

Observing sun spots

Use the telescope that you made in a last experiment. Set it up so that it points directly at the sun and focus it so that a clear and bright image of the sun is formed on a piece of white cardboard placed a short distance from the eyepiece lens. If sun spots are there on the surface of the sun you may be able to observe them as small dark spaces of irregular outline on the image. Caution.  Do not look at the sun by the telescope, unless your eyes are protected by a dark glass filter.

 


Related Discussions:- Observing sun spots

Explain the process of freezing, Explain the process of Freezing Freezi...

Explain the process of Freezing Freezing, as a method, is the easiest, most  convenient and least time-consuming way of preserving foods. Freezing does not sterilize foods or d

Characteristic of Light, Does the frequencies of the colors of the light in...

Does the frequencies of the colors of the light increase from red to violet?

Flammable liquids , Flammable Liquids : Previously, the word flammable has...

Flammable Liquids : Previously, the word flammable has the same meaning as inflammable. Flammable liquids are those liquids or mixtures of liquids or liquids containing solids in

Explain dilute hydrochloric acid, Dilute hydrochloric acid   (HCl) oxidizes...

Dilute hydrochloric acid   (HCl) oxidizes only the terminal -CH20H group with the formation of uronic acid. Glucose is thus oxidized to glucuronic  acid.

Procedure of unserviceable and obsolete items, PROCEDURE 1. Assume tha...

PROCEDURE 1. Assume that your Counsellor is the Head of the Institution. 2. Your Counsellor will choose three of you and form a Survey Committee as follows: one of yo

Earth''s layers, how are the earth''s layers formed?

how are the earth''s layers formed?

Introduction to identification of compressed gases , INTRODUCTION : You wo...

INTRODUCTION : You would recall from your study of Unit 11 that LPG (liquefied petroleum gas) and other compressed gases can pose a danger in the lab. The gas (LPG) supply distrib

Explain the chemical weathering processes, Explain the Chemical Weathering ...

Explain the Chemical Weathering Processes  The chemical process of decomposition starts with the physical disintegration of rocks and minerals. In chemical weathering processes

Solar system, what is the meaning of heliospere

what is the meaning of heliospere

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