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Ask QuestionPosted by ☆ Taniskasree ☆ 3 years, 10 months ago
- 3 answers
Yogita Ingle 3 years, 10 months ago
Cell | Battery |
A cell is a single unit device which converts chemical energy into electric energy. | A battery usually consists of group of cells. |
Depending on the types of electrolytes used, a cell is either reserve, wet or dry types. Cell also includes molten salt type. | A battery is either a primary battery or a secondary battery meaning it is rechargeable or non-chargeable. |
A cell is usually light and compact as it has a single unit. | Battery normally consists of several cells thus giving it a bigger size and is bulky. |
A cell supplies power for a shorter period of time. | A battery can supply power long durations. |
A cell is used mostly for lighter tasks which requires less energy. It is used in
lamps, clocks, lamp, etc. |
A battery is mostly used for heavy-duty tasks. It is used in inverters, automobiles, inverter, etc. |
Cells are usually cheap | Batteries are much costlier. |
Posted by Saneha Yadav 3 years, 10 months ago
- 2 answers
Hashini N 3 years, 10 months ago
Yogita Ingle 3 years, 10 months ago
all and socket joints:
- This is the type of joint in which ball shape surface of one bone fitted into the hollow space of another bone also called socket.
- In this type of joint movement can be done in all the directions. For example: shoulder joint, hip joint
Posted by Yashvi Patel 3 years, 10 months ago
- 3 answers
Gaurav Seth 3 years, 10 months ago
- Living beings are made of cells.
- Living beings obtain and use energy.
- Living beings grow and develop.
- Living beings reproduce.
- Living beings adapt to their environment
- Living beings respond to their environment or stimuli.
Posted by Deponkar Chowdhury 3 years, 10 months ago
- 3 answers
Shashank Sm 3 years, 9 months ago
Saneha Yadav 3 years, 10 months ago
Mohd Shaban 3 years, 10 months ago
Posted by Lipsa Sahu 3 years, 10 months ago
- 1 answers
Yogita Ingle 3 years, 10 months ago
- Flower is mainly the reproductive part of plant. Due to different colors of flowers we are able to recognize the plant.
- Different parts of flower: Petals, Sepals, Pistil, Stamen.
- Petals: The colored part of flower that covers the reproductive part of flower.
- Sepals: The outermost green color part that enclose the bud.
- Stamen: The pollen producing part of flower. It has two parts, first is anther which contains pollen grains and second is filament, the tube like structure supporting anther.
- Pistil: The innermost part which produces ovules.
Posted by Sambriddhi Mishra 3 years, 10 months ago
- 1 answers
Yogita Ingle 3 years, 10 months ago
Reversible changes: The changes which can be brought back to its original form are known as reversible changes. For example, melting of wax and stretching of a rubber band.
Irreversible changes: The changes in which the matter cannot be brought back to its original state are known as irreversible changes. For example, burning of paper changes it into ash and smoke. Paper cannot be obtained back from ash and smoke.
Posted by Anushka Sahare 3 years, 10 months ago
- 2 answers
Shashank Sm 3 years, 9 months ago
Yogita Ingle 3 years, 10 months ago
The joint where our neck joins the head is a pivotal joint. It allows us to bend our head forward and backward and turn the head to our right or left. In a pivotal joint a cylindrical bone rotates in a ring. Movement at such a joint is limited to rotation around a central axis.
Posted by Dhruv Firke 3 years, 10 months ago
- 5 answers
S. Thamira Shiva 3 years, 10 months ago
Yogita Ingle 3 years, 10 months ago
Vegetable are rich in _____ and_____
Vitamines and minerials
Posted by Rashi Furia 3 years, 10 months ago
- 1 answers
Yogita Ingle 3 years, 10 months ago
Pinhole Camera
A pinhole camera is a simple camera, without lens, in the shape of a box. One of the sides has a small hole and it produces an inverted image of the outside world at other side.
- The box should be painted black from outside and inside for better clarity.
- The object whose image is to be seen should be in bright light.
- Smaller the hole, sharper the image.
- Temporary Black and White images are formed on the screen if a tracing paper is used. Permanent colored and b & w images can be obtained using photographic films instead of tracing paper.
- In the below diagram, two boxes are placed one inside the other. The image of the outer object is created inverted on the inner box translucent screen.
Posted by Sunil Kumar 3 years, 10 months ago
- 2 answers
Shivam Singh 3 years, 10 months ago
Gaurav Seth 3 years, 10 months ago
Monsoon winds bring rainfall in India. Agriculture in India depends on rains. Good monsoons mean sufficient rain and a good crop. Hence, monsoon winds is very important. Our prosperity depends on these winds.
Posted by Mohit Jagtap 3 years, 10 months ago
- 2 answers
Yogita Ingle 3 years, 10 months ago
If the magnet has a low enough mass, and the string induces very little forces and friction on the magnet, it will act like a compass, the south end will point to the north pole and vice versus with north.
Shivam Singh 3 years, 10 months ago
Posted by Laishram Boris 3 years, 10 months ago
- 1 answers
Gaurav Seth 3 years, 10 months ago
1>The difference between the fused and the normal bulb is that the ciruit is breaked in the fused wire but in normal bulb it the circuit is not breaked .
2> in fused bulb there is no light but in normal bulb it gives the light
Posted by M Kruthi 3 years, 10 months ago
- 4 answers
Hashini N 3 years, 10 months ago
Ravindra Takhar Takhar 3 years, 10 months ago
Gaurav Seth 3 years, 10 months ago
The process of making fabric or cloth by arranging yarns at right angles to them, is called weaving.
Weaving involves two sets of yarns arranged at right angle to one another.Two sets of yarn are woven to make a fabric.The weaving of yarn to make fabrics is done by using looms. (A device for making fabrics by weaving yarn or threads is called a loom)
Posted by Skylord 69? 3 years, 10 months ago
- 2 answers
Skylord 69? 3 years, 10 months ago
Posted by Avishi Rajak 3 years, 10 months ago
- 3 answers
Sneha Kumari 3 years, 10 months ago
Skylord 69? 3 years, 10 months ago
Gaurav Seth 3 years, 10 months ago
Earthworms are farmers' friends because they improve the quality of the soil like water holding capacity, moisture, and content by burrowing into the soil and making it loose and porous, the worm castings improve the organic content of the soil.
Posted by Avishi Rajak 3 years, 10 months ago
- 3 answers
Shivam Singh 3 years, 10 months ago
Skylord 69? 3 years, 10 months ago
Gaurav Seth 3 years, 10 months ago
Terrestrial habitats – grassland
Aquatic habitats – pond, ocean
Extra explanation:
Aquatic habitats are those which are present inside water for aquatic animals and plants .
like for eg... pond , river, sea etc.
Terrestrial habitants are those which are present on land, habitat by land animals n plants.
like... plains, desert, mountains etc.
Posted by Avishi Rajak 3 years, 10 months ago
- 3 answers
Skylord 69? 3 years, 10 months ago
Skylord 69? 3 years, 10 months ago
Posted by Avishi Rajak 3 years, 10 months ago
- 5 answers
Skylord 69? 3 years, 10 months ago
Skylord 69? 3 years, 10 months ago
Gaurav Seth 3 years, 10 months ago
a ns w e r
Malleability: Metals can be beaten into sheets and this property of metals is called malleability.
Ductility: Metals can be drawn into wires and this property is called ductility.
Posted by Avishi Rajak 3 years, 10 months ago
- 4 answers
꧁༒Prátyúsh༒꧂ ꧁▪ Přåţýü§H ࿐ 3 years, 10 months ago
Posted by Avishi Rajak 3 years, 10 months ago
- 2 answers
Skylord 69? 3 years, 10 months ago
Gaurav Seth 3 years, 10 months ago
1. Which of these plants is a shrub?
Correct Answer: Bougainvillea
2. The most colourful part of flower is _______.
Correct Answer: Petals
3. Xerophytes are plants which are found in _________.
Correct Answer: Desserts
4. The standard unit of length in S.I. system is _________.
Correct Answer: Metre
5. One cm is equal to _________.
Correct Answer:10mm
Posted by Avishi Rajak 3 years, 10 months ago
- 2 answers
Gaurav Seth 3 years, 10 months ago
The correct option is The strongest and largest bone is femur bone.
Explanation:
The femur bone is the longest and strongest bone in the body. Located in the thigh, it spans the hip and knee joints and helps maintain upright posture by supporting the skeleton
Posted by Vandan Shah 3 years, 10 months ago
- 1 answers
Posted by Avishi Rajak 3 years, 10 months ago
- 3 answers
Shashank Sm 3 years, 9 months ago
Skylord 69? 3 years, 10 months ago
Veenit Agrawal 3 years, 10 months ago
Posted by Avishi Rajak 3 years, 10 months ago
- 3 answers
B.Prajin B.Prajin 3 years, 10 months ago
Atharv Mishra 3 years, 10 months ago
Posted by Avishi Rajak 3 years, 10 months ago
- 1 answers
Yogita Ingle 3 years, 10 months ago
Herbs: Herbs are small plants which have soft stem. Examples: Wheat, paddy, cabbage, grass, coriander, etc.
Shrubs: These are bushy and medium- sized plants and they are somewhat bigger than herbs. Their branches start from just above the ground. Examples: Lemon, Coriander, Henna, Rose, etc.
Posted by Avishi Rajak 3 years, 10 months ago
- 1 answers
Atharv Mishra 3 years, 10 months ago
Posted by Avishi Rajak 3 years, 10 months ago
- 1 answers
Posted by Avishi Rajak 3 years, 10 months ago
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Atharv Mishra 3 years, 10 months ago
Posted by Avishi Rajak 3 years, 7 months ago
- 1 answers
Sia ? 3 years, 7 months ago
Posted by Avishi Rajak 3 years, 10 months ago
- 1 answers
Gaurav Seth 3 years, 10 months ago
Which of the following food items does not provide any
nutrient?
Milk, water, Orange juice, Tomato soup
A ns w e r
Water doesn’t provide any nutrients but it is necessary for the thriving of all living organisms
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Hashini N 3 years, 10 months ago
0Thank You