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Posted by Timanasha Kumari 5 years, 4 months ago (7081664)
- 3 answers
Posted by Rashmi Singh 5 years, 4 months ago (5638030)
- 1 answers
Gaurav Seth 5 years, 4 months ago (2898529)
1.
Racemisation occurs in case of SN1 reaction.
Explanation:
- SN1 is the process of substitution reaction where there is a carbocation formation and then a nucleophilic attack on that carbocation to form a product.
- The SN1 reaction intermediate is a carbocation.
- Now a carbocation is a sp2 hybrid structure which is planar.
- So the nucleophile can attack from any side of the plane.
- So the product that is formed is a mixture of both the stereoisomers.
- So the product is a racemic mixture.
Posted by Sarthik Devel 5 years, 4 months ago (9725169)
- 1 answers
Chhavi Sharma 5 years, 4 months ago (8915210)
Posted by Mudremane Shivakumara 5 years, 4 months ago (9702045)
- 4 answers
Richit .Bhat 5 years, 4 months ago (8435816)
Gaurav Seth 5 years, 4 months ago (2898529)
Doctors suspect malaria based on a person's symptoms, physical findings, and where a person lives or has traveled. Doctors might take a blood sample to be checked under a microscope for malaria parasites, which are seen inside infected red blood cells
Posted by Neha Chaurasiya 5 years, 4 months ago (9187244)
- 1 answers
Posted by Rahul Raj 5 years, 4 months ago (8653829)
- 1 answers
Yash Narang 5 years, 4 months ago (9732568)
Posted by Dipabali Kar 5 years, 4 months ago (9506037)
- 1 answers
Gaurav Seth 5 years, 4 months ago (2898529)
The author’s grandmother was unhappy after knowing that the things taught to him at school were related to western science and learning. Secondly, she did not believe such things that were taught at his new school. She was disturbed that there was no teaching about God and scriptures. Thirdly, she was unhappy with the idea of music lessons being given at school. She considered music suitable only for people with low dignity. The disapproval of the grandmother was visible in her silence.
Posted by Aakaankshaa Patra 5 years, 4 months ago (9638950)
- 1 answers
Yogita Ingle 5 years, 4 months ago (2577571)
Few of traditional water harvesting systems are:
Paar harvesting system: This practice is majorly implemented in desert areas in Rajasthan. In this process the water is collected from the catchment and left to percolate in soil.
Talaab: This is most ancient type of water harvesting system. These Talaabs are reservoirs that may be natural or man made. The water stored in the reservoirs are majorly used for drinking and irrigation.
Posted by Amrita Karotiya 5 years, 4 months ago (9722167)
- 3 answers
Aakaankshaa Patra 5 years, 4 months ago (9638950)
Posted by Dipabali Kar 5 years, 4 months ago (9506037)
- 0 answers
Posted by Anjali Yadav 5 years, 4 months ago (9150482)
- 1 answers
Gaurav Seth 5 years, 4 months ago (2898529)
World population distribution is uneven. Places which are sparsely populated contain few people. Places which are densely populated contain many people. Sparsely populated places tend to be difficult places to live.
Posted by Twinkle Aggarwal 5 years, 4 months ago (9417562)
- 1 answers
Yogita Ingle 5 years, 4 months ago (2577571)
India have already finished 70 years after it received it's independence. Fight for independence wasn't a easy one. We mustn't forget that freedom is the blood of many fighters. We must try to contribute to develop India. India is still a developing country. So every citizen of India must contribute to its development.
Some measures which would handy for india's development mission :
A) Helping the poor people in the country :- we need to help the poor people in the country. We must help the needy. Government has to provide basic requirements to the poor.
B) Stopping Corruption :- Corruption is a major issue in the country. We need to stop it. The situation at now is " Police comes for 100 rupees not by dialing 100 ". This situation must change.
C) Improvement in the social status of women :- Women should be given equal importance with men in all regards. We should educate children to respect women. We see that crime rate against women is increasing day by day. It is also to be taken care that women's should be respected.
D) Providing great status to farmers :- Farmers are truly the back bone of India. We see most of the Indian farmers are poor.we must try to improve their financial status.
E) Providing Employment :- We must provide employment to the youth. These days even a person who is doctor in some subjects [ Ph.D] is just roaming searching for jobs.
F) Encouraging the children and giving freedom to Intelligents:- Children are the future builders of the nation. We must make them grow in a friendly manner. They must be encouraged to think about the country and development. We must also allow the intelligent thinkers to express their ideas and initiatives as they may become a crucial factor in developing.
G) Exploitation of rights is seen every where, Not the intelligents get job but the one who are rich. Many sectors has many degrades. The sectors should consider it their responsibility, so that everything works out well for making India developed.
India being developed isn't a goal which can be achieved by a single individual, but by everyone. But the mission to development can be achieved only if a single individual that is self, be passionate and inspire all others to walk for developing.
Posted by Aryan Thakare 5 years, 4 months ago (9580879)
- 1 answers
Posted by Aryan Thakare 5 years, 4 months ago (9580879)
- 2 answers
Yogita Ingle 5 years, 4 months ago (2577571)
- A chemical process in which a substance reacts with oxygen to give off heat and light is called combustion.
- The burning of wood is an example of combustion.
Posted by Raj Rajput 5 years, 4 months ago (5613138)
- 2 answers
Gyanjeet Kar 5 years, 4 months ago (9717511)
Priya ✧*｡٩(๑˙╰╯˙๑)و✧*｡ 5 years, 4 months ago (9704945)
Posted by Aadarsh Tiwari 5 years, 4 months ago (9642743)
- 2 answers
Monisha S 5 years, 4 months ago (9848958)
Shristi Singh 5 years, 4 months ago (8512907)
Posted by Peerzada Ahmad Zayyan 5 years, 4 months ago (9725078)
- 1 answers
Yogita Ingle 5 years, 4 months ago (2577571)
It is cleaned and bathed regularly. It is also taken to the doctor for regular vaccination.
Posted by Khushi Gurjar 5 years, 4 months ago (9722641)
- 0 answers
Posted by Moon On The Sky 5 years, 4 months ago (9308497)
- 1 answers
Priya ✧*｡٩(๑˙╰╯˙๑)و✧*｡ 5 years, 4 months ago (9704945)
Posted by Manya Tilwani 5 years, 4 months ago (9724928)
- 5 answers
Posted by Priya ✧*｡٩(๑˙╰╯˙๑)و✧*｡ 5 years, 4 months ago (9704945)
- 2 answers
Priya Yadav 5 years, 4 months ago (9278564)
Posted by Priya ✧*｡٩(๑˙╰╯˙๑)و✧*｡ 5 years, 4 months ago (9704945)
- 2 answers
Gaurav Seth 5 years, 4 months ago (2898529)
Electric short circuit occurs if the insulation of the wires used in circuit is damaged, due to which live wire and neutral wire comes in direct contact. This results in increase of current in the circuit.
Posted by Chandnita Saini 5 years, 4 months ago (9381261)
- 2 answers
Dipabali Kar 5 years, 4 months ago (9506037)
Posted by Priya ✧*｡٩(๑˙╰╯˙๑)و✧*｡ 5 years, 4 months ago (9704945)
- 2 answers
Gaurav Seth 5 years, 4 months ago (2898529)
The metallic body of electric appliances is connected to the earth by means of earth wire so that any leakage of electric current is transferred to the ground. This prevents any electric shock to the user.
Reason
The metallic body is connected to the earth wire, that provides a low resistance conducting path for the current. Thus it assures that any leakage of current to the metallic body of the appliances keeps its potential to that of the earth and the user may not get a severe shock.
Posted by Priya ✧*｡٩(๑˙╰╯˙๑)و✧*｡ 5 years, 4 months ago (9704945)
- 2 answers
Yogita Ingle 5 years, 4 months ago (2577571)
Following precautions should be taken to avoid the overloading of domestic circuits:
(a) Do not use too many appliances at the same time.
(b) Use the appliances within the safe limit of electric circuit.
(c) Do not connect too many appliances in a single socket.
(d) Fuse should be connected in series in the circuit to protect overloading and short circuiting.
Posted by Priya ✧*｡٩(๑˙╰╯˙๑)و✧*｡ 5 years, 4 months ago (9704945)
- 3 answers
Varun Kumar Barnwal 5 years, 4 months ago (9726011)
Yogita Ingle 5 years, 4 months ago (2577571)
Brain gets the maximum protection, as it is housed inside the skull. Spinal cord gets protection by the vertebral column. Additionally, the brain and the spinal cord are surrounded by a system of three layers; called meninges. The cerebrospinal fluid; filled between these membranes; provides a cushion against mechanical shocks.
Posted by Mahendra Rathor 5 years, 4 months ago (9141665)
- 0 answers
Posted by Alka Yadav 5 years, 4 months ago (9185587)
- 1 answers
Yogita Ingle 5 years, 4 months ago (2577571)
Cost Principle: According to this Principle, an asset is recorded in the books of accounts at its original cost comprising cost of acquisition and all expenditure incurred for making the assets ready to use.
This cost becomes the basis of all subsequent accounting transactions for the asset, since the acquisition cost relates to the past, it is referred to as Historical cost. Example: Machinery purchased for Rs. 1,50,000 in cash and Rs. 20,000 was spent on installation of machine then Rs. 1,70,000 be recorded as cost of machine in the books and depreciation will be charged on this cost. If market value of machine due to inflation has gone up to Rs. 2,00,000 then the increased value will not be recorded. This cost is systematically reduced from year after year by charging depreciation and the assets are shown in the balance sheet at book value (cost – depreciation).
Posted by Rohit Puri 5 years, 4 months ago (9704506)
- 0 answers
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Gaurav Seth 5 years, 4 months ago (2898529)
No . It is deleted from previous year only
HRD Minister Ramesh Nishank announced a major CBSE syllabus reduction for the new academic year 2020-21 on July 7 which was soon followed by an official notification by CBSE on the same.
Considering the loss of classroom teaching time due to the Covid-19 pandemic and lockdown, CBSE reduced the syllabus of classes 9 to 12 with the help of suggestions from NCERT.
Deleted syllabus of CBSE Class 10 English
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