Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Ayush Raj Ayush Raj 7 years, 3 months ago
- 3 answers
Posted by Vaishali Gosavi 7 years, 3 months ago
- 1 answers
Posted by Yatisha Kamdar 7 years, 3 months ago
- 2 answers
Anannya Sahu 7 years, 3 months ago
Vaishali Gosavi 7 years, 3 months ago
Posted by Pushkar Kumar 7 years, 3 months ago
- 1 answers
Sujay Bharadwaj 7 years, 3 months ago
Posted by Dhawal Jain 7 years, 3 months ago
- 0 answers
Posted by Nitika Walecha 7 years, 3 months ago
- 5 answers
Yogita Ingle 7 years, 3 months ago
The unit of length in the SI system is the meter or ‘m’. The meter is the length of the path travelled by light in vacuum during a time interval of <nobr>1/299 792 458</nobr> of a second.
Posted by Prem Pratik 7 years, 3 months ago
- 3 answers
Posted by Muskan Kumari 7 years, 3 months ago
- 1 answers
Posted by Anmol Mahanand 7 years, 3 months ago
- 1 answers
Meghna Thapar 5 years, 10 months ago
- On the basis of their chemical composition, substances can be classified either as elements or compounds.
- An atom is the smallest particle of an element which takes part in a chemical reaction.
- An element can be defined as a basic form of matter which cannot be broken down into simpler substances by any physical or chemical means.A compound is a pure substance composed of two or more elements combined chemically in a fixed proportion by mass.
-
The properties of compounds are different from the properties of their constituent elements. Example: H2O, CO2 etc.
The smallest part of a compound is a molecule. All the molecules of a compound are alike and have properties similar to that of the compound.
Posted by Uthkarsh A 7 years, 3 months ago
- 1 answers
Gajesh Kumar 7 years, 3 months ago
Posted by Sanjana Kadam 7 years, 3 months ago
- 2 answers
Sujay Bharadwaj 7 years, 3 months ago
Pritesh Kumar Sahoo 7 years, 3 months ago
Posted by Uthkarsh A 7 years, 3 months ago
- 1 answers
Meghna Thapar 5 years, 10 months ago
Bakelite is a hard material that is created when rubber and sulfur are mixed together. Aside from being used for pressure cooker handles, it is also used commonly for electrical appliances because it is also a great electrical insulator.
Posted by Uthkarsh A 7 years, 3 months ago
- 1 answers
Posted by Meha Fathima 7 years, 3 months ago
- 1 answers
Posted by Lakshya Rohilla 7 years, 3 months ago
- 1 answers
Yogita Ingle 7 years, 3 months ago
- Absorption is taking simple molecules, which were produced as a result of digestion into the body (blood stream/lymph) from the intestinal cavity. Assimilation is making new compounds from the absorbed molecules, which are necessary for normal cell functioning or to produce energy.
- Absorption is mainly taking place at the small intestine. Assimilation is taking place in the liver or any other cell.
- In absorption, nutrients are added to the blood stream or lymph, but in assimilation, nutrients are taken out from the blood stream/ lymph.
Posted by Gajanan Torgal 7 years, 3 months ago
- 1 answers
Yogita Ingle 7 years, 3 months ago
When we inhale air containing dust particles, the particles get trapped in the hair present in out nostrils. Sometimes, these particles may pass through the hair and enter the nasal cavity. The irritate the mucus lining of the nasal cavity, and as a result we sneeze. Sneezing expels the foreign particles from the inhaled air and dust-free clean air enters our body.
Posted by Sneh Lata 7 years, 3 months ago
- 2 answers
Sujay Bharadwaj 7 years, 3 months ago
Yogita Ingle 7 years, 3 months ago
| Clinical thermometer is scaled from 35°C to 42°C or from 94°F to 108°F. | Laboratory thermometer is generally scaled from -10°C to 110°C. |
| Mercury level does not fall on its own, as there is a kink near the bulb to prevent the fall of mercury level. | Mercury level falls on its own as no kink is present. |
| Temperature can be read after removing the thermometer from armpit or mouth. | Temperature is read while keeping the thermometer in the source of temperature, e.g. a liquid or any other thing. |
| To lower the mercury level jerks are given. | No need to give jerk to lower the mercury level. |
| It is used for taking the body temperature. | It is used to take temperature in laboratory. |
Posted by Priyanka Gupta 7 years, 3 months ago
- 1 answers
Yogita Ingle 7 years, 3 months ago
|
Uniform motion |
Non-uniform motion |
|
|
|
|
|
|
|
|
|
|
Posted by Uthkarsh A 7 years, 3 months ago
- 2 answers
Hema Khinchi 7 years, 3 months ago
Posted by Uthkarsh A 7 years, 3 months ago
- 0 answers
Posted by Yash Patidar 7 years, 3 months ago
- 6 answers
Sriyansh T 7 years, 3 months ago
Shivani Tripathy 7 years, 3 months ago
Vrushali Pawar 7 years, 3 months ago
Aaditya Patil 7 years, 3 months ago
Posted by Manav Rout 7 years, 3 months ago
- 0 answers
Posted by Neeta Arora 7 years, 3 months ago
- 2 answers
Ayush Saha 7 years, 3 months ago
Posted by Shivam Negi 7 years, 3 months ago
- 6 answers
Ayush Saha 7 years, 3 months ago
Posted by Anashwara Nair 7 years, 3 months ago
- 2 answers
Yogita Ingle 7 years, 3 months ago
Mud houses have thatched roofs.The insulating effect of the thatch prevents heat getting in very quickly (cool in summer) and heat getting out very quickly (warm in winter).
Secondly, mud houses are made up of mud, which has large pores. So the evaporation is more in mud houses. As evaporation causes cooling, mud houses feel cooler in summers.
Posted by Anashwara Nair 7 years, 3 months ago
- 1 answers
Yogita Ingle 7 years, 3 months ago
Mud houses have thatched roofs.The insulating effect of the thatch prevents heat getting in very quickly (cool in summer) and heat getting out very quickly (warm in winter).
Secondly, mud houses are made up of mud, which has large pores. So the evaporation is more in mud houses. As evaporation causes cooling, mud houses feel cooler in summers.
Posted by Hima Bindu 7 years, 3 months ago
- 1 answers
Posted by Riya And Chetan Mittal 7 years, 3 months ago
- 1 answers
Anashwara Nair 7 years, 3 months ago
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Bharadhwaj Balaji 7 years, 3 months ago
2Thank You