Dry Cell
Dry Cell
A cell is an arrangement in which chemical energy is converted into electrical energy. In a cell chemical are stored. When used, the chemical reactions occur in the cell produce electricity. A dry cell is one type of electric battery, which is generally used for the home and portable electronic devices. Cells can be of two types :
Dry Cell:
A dry cell is a very convenient source of electric current. The dry cell, as its name suggests, contains dry or semi- solid ingredients.
Every source of electric current has two ends or terminal where conducting wires are connected to draw electric current. The tip of the metal cap and the base of the zinc can act as the positive and negative terminals of the dry cell, respectively.
Advantages of a Dry Cell:
1. Dry cells are light in weight and small size.
2. Dry cells can be transported from place to another very easily.
3. There is no fear of leakage in dry cells.
4. They can easily be used to run electrical devices.
5. These cells are used in a number of house hold gadgets like a radio, a transistor tape- recorder, a calculator, a clock, the remove of a T.V., torch, toys, etc.
A cell converts ______________________ | |||
| Right Option : B | |||
| View Explanation | |||
At the negative electrode in a dry cell,zinc reacts with | |||
| Right Option : A | |||
| View Explanation | |||
Cathode is _____________________ | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
Abhyas 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
Barkha Arora
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
10thBeing 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
8thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thA 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
7thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
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
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thMy 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.
