Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Rahul Rahul 7 years, 1 month ago
- 1 answers
Posted by Nikita Queen 7 years, 1 month ago
- 1 answers
Yogita Ingle 7 years, 1 month ago
Gravitational force is the force of attraction between any two bodies in the nature at a distance due their masses.
Where as gravity is also the gravitational force of attraction but it is the gravitational force of attraction acted by the earth on a body.
Posted by Nikita Queen 7 years, 1 month ago
- 5 answers
Rahul Roy 7 years, 1 month ago
Priyanshu Gusain 7 years, 1 month ago
Yogita Ingle 7 years, 1 month ago
According to the lattest definition of a planet by the International Astronomical Union (IAU), a planet is a body in near circular orbit around a star which is big enough for the force of gravity to make it round and should not take more than 200 years to revolve around the sun. Pluto takes 248 years to revolve around the sun and so it is disqualified to be a planet. Also it is too small to be called as a planet.
A dwarf planet orbits the sun just like other planets, but it is smaller. A dwarf planet is so small it cannot clear other objects out of its path. So Pluto and objects like it are now called dwarf planets.
Posted by Arkan Khan 7 years, 1 month ago
- 3 answers
Posted by @ Mvn 7 years, 1 month ago
- 4 answers
Sahana Mallapur 7 years, 1 month ago
Posted by Priyanshu Sharma 7 years, 1 month ago
- 2 answers
Sahana Mallapur 7 years, 1 month ago
Posted by Angel Audichya 7 years, 1 month ago
- 1 answers
@ Mvn 7 years, 1 month ago
Posted by Prathiksha Prabakaran 7 years, 1 month ago
- 3 answers
Posted by Jatin Vats 7 years, 1 month ago
- 3 answers
Sahana Mallapur 7 years, 1 month ago
Yogita Ingle 7 years, 1 month ago
A baby is born with a full set of reproductive organs, these organs do not function during the first 10 or 12 years of life.Under the influence of hormones produced in the body, the reproductive organs become active at the time known as puberty.
Prathiksha Prabakaran 7 years, 1 month ago
Posted by Ayushi Srivastava 7 years, 1 month ago
- 4 answers
Vrinda Chhabra 7 years, 1 month ago
Sahana Mallapur 7 years, 1 month ago
Prathiksha Prabakaran 7 years, 1 month ago
Posted by Het Balar 7 years, 1 month ago
- 2 answers
Yogita Ingle 7 years, 1 month ago
Iodine is an essential element of thyroid hormone. The thyroid hormone with its essential iodine constituent is responsible for the control of metabolism and also for metamorphosis. The major function of the thyroid gland is to produce thyroid hormone in an amount sufficient to meet the body's needs. To make thyroid hormone, the thyroid uses iodine. If iodine is not available in the diet, the thyroid may produce an insufficient amount of hormone which will adversely effect the process of metamorphosis.
Yaadavi Tandon 7 years, 1 month ago
Posted by Deepali Deepali 7 years, 1 month ago
- 1 answers
Ayushi Srivastava 7 years, 1 month ago
Posted by Angel Audichya 7 years, 1 month ago
- 4 answers
Vrinda Chhabra 7 years, 1 month ago
Isha Isha 7 years, 1 month ago
Yogita Ingle 7 years, 1 month ago
The red appearance is due to the red/brownish red coloured regolith present on the surface of the planet Mars. Some other sources also state that the small sized particles of this regolith will suspend due to the mild atmosphere present there and gives the reddish appearance.
The red colour is mainly because of the oxides of Iron in +3 state ( ferric oxides ) . It might be because of alpha-hematite( Fe2O3 ).
Posted by Ishan P 7 years, 1 month ago
- 3 answers
Posted by Amit Samantara 7 years, 1 month ago
- 1 answers
Posted by Naman Agrawal 7 years, 1 month ago
- 2 answers
Yaadavi Tandon 7 years, 1 month ago
Neetu Singh 7 years, 1 month ago
Posted by Akim Hussain 7 years, 1 month ago
- 1 answers
Yaadavi Tandon 7 years, 1 month ago
Posted by Angel Audichya 7 years, 1 month ago
- 0 answers
Posted by Kanak Bhagwat 7 years, 1 month ago
- 1 answers
Meghna Thapar 5 years, 9 months ago
When did British landed on Indian Subcontinent? The British enter in Indian sub-continent at first as traders seeking spices. ... Gradually the British eclipsed the other European trading company and over the years they saw a massive expansion of their trading operations in India. It was the Portuguese who first discovered a direct sea route to India. Portuguese sailor Vasco da Gama arrived at Calicut an important sea port located on the South-West India on May 20, 1498 AD. King Zamorin, the local rule received him and bestowed on him certain privileges.
Posted by Himanshu Garg 7 years, 1 month ago
- 1 answers
Anita Dwivedi 7 years, 1 month ago
Posted by Nishant Kumar 7 years, 1 month ago
- 2 answers
Yaadavi Tandon 7 years, 1 month ago
Posted by Karan Kumar 7 years, 1 month ago
- 1 answers
Shikha Soni 7 years, 1 month ago
Posted by Ananth C 7 years, 1 month ago
- 3 answers
Posted by Ananth C 7 years, 1 month ago
- 2 answers
Posted by Ananth C 7 years, 1 month ago
- 1 answers
Posted by Manjeet Yadav 7 years, 1 month ago
- 1 answers
Yogita Ingle 7 years, 1 month ago
- There are 118 different elements currently on the periodic table.
- Note that there are 92 elements that occur naturally out of which 70 are metals and 22 are non-metals.
Posted by Anita Dwivedi 7 years, 1 month ago
- 2 answers
Posted by Srishti Selwal 7 years, 1 month ago
- 1 answers
Yogita Ingle 7 years, 1 month ago
Hydrolysis is a reaction involving the breaking of a bond in a molecule using water. The reaction mainly occurs between an ion and water molecules and often changes the pH of a solution. In chemistry, there are three main types of hydrolysis: salt hydrolysis, acid hydrolysis, and base hydrolysis.
Posted by Dharshini Suresh 7 years, 1 month ago
- 1 answers
Gaurav Seth 7 years, 1 month ago
The changes that take place in the body at age of puberty are:
(i) Increase in height.
(iii) Change in body shape.
(iv) Change in voice.
(v) Incresed activity of sweat and sebaceous gland.
(vi) Development of *** organs.
(vii) Development of secondary sexual characteristics like facial hair in boys and breasts in females.
(viii) Attaining the mental, intellectual and emotional stability.
Posted by Sabeena Banu 7 years, 1 month ago
- 1 answers
Meghna Thapar 6 years, 1 month ago
When we rub the plastic comb with our dry hair, the plastic comb gets electric charge due to friction. The electrically charged comb then exerts an electric force on tiny pieces of paper and attracts them.
If we take a used ballpen refill and rub it vigorously with a piece of polythene. Then bring it close to small pieces of paper. It attracts pieces of paper. When a plastic refill is rubbed with polythene, it acquires a small electric charge. Similarly, when a plastic comb is rubbed with dry hair, it acquires a small charge. These objects are called charged objects.
Thus, an object having electric charge on it is called a charged object.
An object having no electric charge on it is called an uncharged object.
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
Krishna Tiwari 7 years, 1 month ago
1Thank You