Microscope
Microscope
There are a variety of organisms on our planet. Some are extremely large like the blue whale, whereas some are very tiny and cannot be seen with our naked eye like Amoeba. Such extremely tiny organisms known as microorganisms can be seen with the help of an instrument called microscope. The study of such microorganism is called microbiology.
MICROSCOPE: A microscope is an instrument that magnifies smaller objects with the help of lenses. It is also known as a compound microscope. The different parts of a microscope are shown in the figure. The object to be viewed is generally referred to as the specimen. A thin sheet of glass called a microscopic slide is used to hold a small sample of the specimen. A second, much thinner, sheet of glass called cover slip is placed over the sample. The cover slip protects the microscope’s objective lens by preventing it from coming into contact with the specimen sample. It also helps to create an even thinness for the sample.The basic steps to use a microscope are as follows. |
The number of lenses in compound light microscope is ____________________> | |||
| Right Option : A | |||
| View Explanation | |||
A thin sheet of glass called a ________________________ is used to hold a small sample of the specimen. | |||
| Right Option : A | |||
| View Explanation | |||
Microscope is used for _______________. | |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [10]
Being a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
