Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Sukhsagar Ghtrilahare 5 years, 6 months ago
- 3 answers
Posted by Dev Lohani 5 years, 6 months ago
- 0 answers
Posted by Tripti Sahu 5 years, 6 months ago
- 0 answers
Posted by Mayuri Manali Kagathara 5 years, 6 months ago
- 3 answers
Posted by Chandnita Saini 5 years, 6 months ago
- 2 answers
Dalamu Sherpa 5 years, 6 months ago
Posted by Yash Saxena 5 years, 6 months ago
- 0 answers
Posted by Ayan Khan 5 years, 6 months ago
- 3 answers
Posted by 4117Deepak Chaudhary 5 years, 6 months ago
- 1 answers
Posted by Harman Kaur 5 years, 6 months ago
- 1 answers
Gaurav Seth 5 years, 6 months ago
Boyle’s Law
- Boyle’s law was stated by Robert Boyle.
- It states that at constanttemperature, the pressure of a fixednumber of moles nof gasvaries inversely with its volume.
k1 = Proportionality constant.
- It depends upon the amount and temperature of gas. It also depends upon the units in which p as well v are expressed.
- Let volume V1 is occupied at pressure P1 and temperature T1.
- Again volume V2 is occupied at pressure P2 and temperature T2. Mathematically, as per Boyle’s law:
P1 V1= P2 V2 = Constant
P1/P2 = V2/V1
- The curve corresponding to differentconstant temperature is calledisotherm.
- Highercurves correspond to higher temperature.
- The graph represents a straight line passing through the But under high pressures gases
deviate from Boyle’s law and consequently there is no straight line in the graph. - This signifies that gases become denser at high pressure.
- Density is defined as the ratio of mass by volume. Desity = Mass/ Volume = m/v
- Using the value of v from Boyle’s law equation, value of d can be further modified as
Posted by Baresh Ali 5 years, 6 months ago
- 0 answers
Posted by Baresh Ali 5 years, 6 months ago
- 0 answers
Posted by ?? 5 years, 3 months ago
- 5 answers
?? 5 years, 6 months ago
GOOD NIGHT FRIENDS✌
??THINK OF ALL THE GOOD MOMENTS OF THIS DAY...AND KEEP A SMILE FOR TOMORROW!??
</body>
</html>
?? 5 years, 6 months ago
?? 5 years, 6 months ago
Posted by Babita Pathak 5 years, 6 months ago
- 2 answers
Sehaj Gamer? 5 years, 6 months ago
Gaurav Seth 5 years, 6 months ago
P = Rs. 800 [Amount deposited]
T = 3 years
R = 12%
S.I. = PRT/100
S.I. = 800 × 3 × 12/100
S.I. = 8 × 3 × 12
S.I. = 288
Amount recieved = Rs. 288 + Rs. 800 {Principal + Simple Interest}
Rs. 1088
Posted by Harsha C.D 5 years, 6 months ago
- 4 answers
Tanima Roy 5 years, 6 months ago
Gaurav Seth 5 years, 6 months ago
The Laburnum Top Summary
The poem starts with a description of the Laburnum tree whose top was still and silent. Its leaves had turned yellow and seeds had fallen down. It was a daytime in the month of September when the tree was standing still and death-like.
The life-less tree becomes alive by the arrival of the Goldfinch bird. She came to feed her younger ones who are on the thickness of the branch. The tree is her shelter. She arrives at the end of the branch with the chirping sound. She further moves to the other side of the branch with rapid and precautionary movement like a lizard. As soon as she arrives, her younger ones start chirping like a machine and vibrating and flapping their wings. The death-like tree becomes alive and it trembles and shakes.
After feeding them, she flies to the other side of the branch. Her dark coloured face with the yellow body was barely visible as she vanished behind the yellow leaves. She flew away in the sky, leaving the tree death-like again.
Posted by Harsha C.D 5 years, 6 months ago
- 1 answers
Ruhi Rao 5 years, 6 months ago
Posted by Harsha C.D 5 years, 6 months ago
- 1 answers
Ruhi Rao 5 years, 6 months ago
Posted by Panchi Singh 5 years, 6 months ago
- 1 answers
Ruhi Rao 5 years, 6 months ago
Posted by Rahul Garg 5 years, 6 months ago
- 1 answers
Gaurav Seth 5 years, 6 months ago
The atomic number of Chlorine (Cl) is 17. Thus its electronic configuration is [Ne]3s23p5 or 1s22s22p63s23p5
Explanation:
In order to write the Chlorine electron configuration we first need to know the number of electrons for the Cl atom (there are 17 electrons). When we write the configuration we'll put all 17 electrons in orbitals around the nucleus of the Chlorine atom.
In writing the electron configuration for Chlorine the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for Chlorine go in the 2s orbital. The next six electrons will go in the 2p orbital. The p orbital can hold up to six electrons. We'll put six in the 2p orbital and then put the next two electrons in the 3s. Since the 3s if now full we'll move to the 3p where we'll place the remaining five electrons. Therefore the Chlorine electron configuration will be 1s22s22p63s23p5.
Posted by Bhawana Singh 5 years, 6 months ago
- 4 answers
Bhawana Singh 5 years, 6 months ago
Posted by Amandeep Singh 5 years, 6 months ago
- 2 answers
Posted by Dalamu Sherpa 5 years, 6 months ago
- 1 answers
Yogita Ingle 5 years, 6 months ago
The following points through the light that why we need rights in a democracy:-
1. It will help to create necessary changes that will make our government run in a better way.
2. It is a very important part for the very sustenance of a democracy. Without rights, democracy in a country becomes ineffective and meaningless.
3. It safeguards minorities from the tyranny of majorities.
4. For democracy to exist, rights are very necessary. Each countryman has the right to participate in the democratic process.
5. It helps to maintain law and order when some citizens try to take away the rights of others.
6. It enables us to speak for ourselves and what we desire from our government. Also, it helps us in to choose a better leader to run the government.
Posted by Samarth Kapdi 5 years, 6 months ago
- 2 answers
Posted by Lali Kumari 5 years, 6 months ago
- 0 answers
Posted by Royal Thakur ? 5 years, 6 months ago
- 4 answers
Ruhi Rao 5 years, 6 months ago
Posted by Shivam Yadav 5 years, 6 months ago
- 1 answers
Yogita Ingle 5 years, 6 months ago
Dharmashastras and Dharmasutras were the religious texts written in Sanskrit by the Brahmins. These texts laid down the codes of social behaviour in great detail. These were meant to be followed by Brahmanas in particular and the rest of society in general.
Posted by S.Siva Kirthika 5 years, 6 months ago
- 1 answers
Yogita Ingle 5 years, 6 months ago
The narrator asked Ranga if he wanted to get married. Ranga replied that he was not going to get married in near future. He needed to find out the right girl. A man must marry a girl he admires. He would marry a mature girl of his choice.
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
Jinny Kapur 5 years, 5 months ago
1Thank You