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Ask QuestionPosted by Shagun Sharma 6 years, 11 months ago
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Posted by Arun Choudhary 5 years, 8 months ago
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Shivani Kashyap????❤❤ 6 years, 11 months ago
Posted by Aafrien Shaikh 6 years, 11 months ago
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Yakshi Baliyan 6 years, 11 months ago
Maitry Rajpoot 6 years, 11 months ago
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Posted by Sahil Singh 6 years, 11 months ago
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Posted by Sahil Singh 6 years, 11 months ago
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Maitry Rajpoot 6 years, 11 months ago
Posted by Sahil Singh 6 years, 11 months ago
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Posted by Mohd Zubair 6 years, 11 months ago
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Posted by Simran Kamboj 6 years, 11 months ago
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Posted by Kamalakanta Khatua 6 years, 11 months ago
- 2 answers
Sugam Sharma 6 years, 11 months ago
Niya Nath 6 years, 11 months ago
The main reason is the low value of escape velocity of moon.
Escape velocity of moon is the minimum speed required for an object to escape permanently from the gravitatational attraction of the moon.
The escape velocity of moon is 2.38km/s. So, all the gases escape from the surface of the moon. Hence, the moon has no atmosphere.
Posted by R T 6 years, 11 months ago
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Posted by Ajitpal Dhillon 6 years, 11 months ago
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Akanksha Kumari? 6 years, 11 months ago
Posted by Harjot Singh 6 years, 11 months ago
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Yogita Ingle 6 years, 11 months ago
“The formal charge over an atom of a polyatomic molecule or ion is the difference between the valence electron of that atom in the elemental state and the number of electrons assigned to that atom in Lewis structure.”
Mathematically, it can be expressed by following formula:
F.C. = [Total no. of valence e– in free state] – [total no. of e– assigned in Lewis structure]
F.C. = [Total no. of valence e– in free state] – [total no. of non-bonding pair e– (lone pair)] – 1/2 [total no. of bonding e–]
The factor of ½ is attached to the no. of bonding e– because bonding e– is shared between two atoms.
Posted by Rhythm Sehgal 6 years, 11 months ago
- 2 answers
Yanshi Dhawan 6 years, 10 months ago
Gaurav Seth 6 years, 11 months ago
- Crocker-Harris is a teacher who would not compromise on the rules and regulations to suffice sentiments of students.
- He is hard on students when it comes to studies.
- He is a teacher that a student could never disobey. They respect him out of fear.
- He possesses an indifferent and non-understanding attitude towards students.
- Other teachers like Frank envied him for the effect he had on the students as all the students seemed too scared of him.
Posted by Akanksha Kumari? 6 years, 11 months ago
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Akanksha Kumari? 6 years, 11 months ago
Posted by Suraj Kumar 6 years, 11 months ago
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Yanshi Dhawan 6 years, 10 months ago
Gaurav Seth 6 years, 11 months ago
In the story the " The portrait of a Lady " by khushwant Singh. The grandmother was not pretty but had a divine beauty. She dressed in spotless white, Her silver locks were scattered untidely over her pale, puckered face , and her lips constantly moved in an inaudible prayer. The author describes her " like the winter landscape in the Mountains " - A personification of “ serenity, breathing peace and contentment"
Posted by Janvi Dahre 6 years, 11 months ago
- 2 answers
Gopal Ji Mishra 6 years, 11 months ago
Yogita Ingle 6 years, 11 months ago
A salt bridge is a U- shape containing concentrated solution of an inert electrolyte like KCl, KNO3, K2SO4 etc.or a solidified solution of those electrolytes in agar-agar solution and gelatin.
These inert electrolytes do not take part in redox reaction of the cell and even dont react with the electrolyte used.
The main functions of a salt bridge are;
- They allow the movement of ions from one solution to another without mixing of the two solutions and complete the electrical circuit.
- To maintain the electical neutrality of the solutions in the two half cells.
Posted by Nisha Rai 6 years, 11 months ago
- 1 answers
Yogita Ingle 6 years, 11 months ago
- Specific heat is defined as the amount of heat required to raise the temperature of a body per unit mass.
- It depends on:-
- Nature of substance
- Temperature
- Denoted by ‘s’
Mathematically:-
s= (ΔQ /mΔT)
- where m= mass of the body
- ΔQ = amount of heat absorbed or rejected by the substance
- ΔT= temperature change
Posted by Kamalakanta Khatua 6 years, 11 months ago
- 1 answers
Priyanshu Pranjal 6 years, 11 months ago
Posted by Akash Choudhary Dav Gandhinagar 6 years, 11 months ago
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Posted by Aditya Kumar 6 years, 11 months ago
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Gaurav Seth 6 years, 11 months ago
Little Franz was expected by his teacher M.Hamel to come prepared on The topic of “Participles” for school that day. But he did not know even the first word about them. So he was under the great dread of being scolded by his teacher.
Posted by Sonam Singh 6 years, 11 months ago
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Posted by Karan Uppal 6 years, 11 months ago
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Posted by Pooja Kumari 6 years, 11 months ago
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Posted by Santan Vaish 6 years, 11 months ago
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Gaurav Seth 6 years, 11 months ago
Dear student,
Such questions need to be attempted on your own to test your creative writing skills. However, these points might help you elaborate:
- I am ABC, a class XII student of Army School.
- I wish to join the Journalism course offered by your institute aftre completing my schooling.
- Kindly give me the details about the courses offered: fee structure, duration, timings, trained faculty, etc.
- Do inform me if your institute is affiliated to a recognised university.
- Please forward the details to my email id [email protected].
- I will be able to take a decision regarding the course only after getting the details about the courses, specially the placement opportunities.
- Thanking you in anticipation.
Regards
Posted by Rahul Yadav 6 years, 11 months ago
- 1 answers
Gaurav Seth 6 years, 11 months ago
Minimum price ceiling or Price floor means the least price that could be paid for a good or service. It is the price fixed by the
government for a good in the market. The government fixes the price on agricultural products and food grains in
particular so that the farmers get their fair price of a commodity which otherwise actually can be sold with too low of a
price.
Effects of price floor:
(i) Minimum Return: Farmers are ensured with the minimum returns as their products are completely sold in the
market at comparatively higher price. This leads to an increase in their level of income.
(ii) Maximum Level of output: The government ensures to buy the full produce of the farmers which are not sold in
the market at the price floor. Hence, they are able to produce the maximum level of output.
(iii) Burden on Government: It also puts extra burden on the government revenues. It becomes mandatory for the
government to purchase the excess produce, even if it runs a sufficient volume of buffer stocks.
(iv) Higher Taxes: The government also tries to shift the burden (associated with purchasing the excess produce at
higher price) to the consumers and the traders in form of higher taxes.
Posted by L V 6 years, 11 months ago
- 1 answers
Gaurav Seth 6 years, 11 months ago
We know that, the semi latus-rectum of a parabola is the harmonic mean between the segments of any focal chord of the parabola.
Given that, b and c are lengths of the segments of any focal chord of the parabola y2=4ax
So, Let l is the length of semi-latus rectum of the parabola.
Then,1/b+1/c=2/l
⇒ l=2bc/(b+c)
Hence, length of latus-rectum=2bc/(b+c)
Posted by Sejal Tamta 6 years, 11 months ago
- 1 answers
Gaurav Seth 6 years, 11 months ago
Boric acid on heating above 170C gives metaboric acid, which on further heating above 300C gives tetraboric acid (or boric acid). Boric acid may sometimes refer to any of these acids. On further heating gives boron trioxide.
Posted by Sanidhya Jadaun? 6 years, 11 months ago
- 2 answers
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