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Posted by Gaurav Singh 5 years, 1 month ago (9996091)
- 3 answers
Ritik Deepak 5 years, 1 month ago (8897429)
Yogita Ingle 5 years, 1 month ago (2577571)
Haemoglobin is present in red blood cells and they carry oxygen from lungs to other parts of our body, and also transportation of CO2 and H back to lungs.
Our most of the part of body iron is found in RBC's of our blood called haemoglobin and in muscles cells it's called myoglobin.
Haemoglobin has 4 polypeptide subunits, 2 alpha chains and 2 beta chains. It has 2 dimers which binds to oxygen.
Posted by Pushpa Kri. Pradhan 5 years, 1 month ago (9669978)
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Posted by Ghanshayam Sharma 5 years, 1 month ago (9332606)
- 2 answers
Arif Khan 5 years, 1 month ago (8934309)
Utkarsh Patel 5 years, 1 month ago (2958425)
Posted by Krish Phutela 5 years, 1 month ago (10007005)
- 2 answers
Yogita Ingle 5 years, 1 month ago (2577571)
The electrons revolve around the nucleus with a fixed energy level. These electrons cannot cross this energy level until an extra energy is supplied even if the energy is supplied to the system. The nucleus has an equal amount of oppositely charged protons at static position which makes effective nuclear charge positive. But when electrons get attracted to the nucleus, the nuclear charge is balanced by the repulsion force applied by other electrons present in the different sub shells resulting into moving them far from the nucleus. Hence after gaining extra energy, the electrons can jump to higher energy level. And after losing energy, they come to ground level. But do not fall into the nucleus.
Also every revolving particle radiates energy and should fall into nucleus.
But as Niel’s Bohr stated , only certain special orbits known as discrete orbits of electrons are allowed inside the atom and while revolving in discrete orbits, the electrons do not radiate energy. Hence can not fall into the nucleus.
Posted by Aarushi Sen 5 years, 1 month ago (9608519)
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Posted by Analip Kashyap 5 years, 1 month ago (10033066)
- 1 answers
Ved .. 5 years, 1 month ago (554789)
Posted by Poovarasan Don 5 years, 1 month ago (9973965)
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Posted by Bhumika Bisht 5 years, 1 month ago (9671116)
- 2 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Given diagonal (PR)=41cm, length (PQ)=40cm
Let breadth(QR) be x cm.
Now, in right angled triangle PQR,
(PR)2=(RQ)2+(PQ)2 [By Pythagoras theorem]
⇒(41)2=x2+(40)2
⇒1681=x2+1600
⇒x2=1681−1600
⇒x2=81
⇒x=81=9cm
Therefore the breadth of the rectangle is 9 cm.
Perimeter of rectangle=2(length+breadth)
=2(9+49)
=2×49=98cm
Hence the perimeter of the rectangle is 98cm.
Posted by Freefire Winner 5 years, 1 month ago (9953610)
- 4 answers
Suji Bala 5 years, 1 month ago (10095331)
Harshit Rajput 5 years, 1 month ago (10080374)
Yogita Ingle 5 years, 1 month ago (2577571)
James Mill (born James Milne, 6 April 1773 – 23 June 1836) was a Scottish historian, economist, political theorist, and philosopher.
Posted by Shambhu Kumar 5 years, 1 month ago (9862544)
- 1 answers
Posted by Bhumika Bisht 5 years, 1 month ago (9671116)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
given,the measures of diagonals16,30
We know that diagonals of rhombus are perpendicular bisectors of each other.
db=16
DO=DB/2
DO=16/2
DO=8cm
similarly,AO=15cm
by using pythogaras theorem,
DO²+AO²=DA²
8²+15²=DA²
64+225=DA²
289=DA²
DA=17
perimeter=DA×4
=17×4
PEIMETER=68CM
Posted by Anu Yadav 5 years, 1 month ago (10033874)
- 2 answers
Yogita Ingle 5 years, 1 month ago (2577571)
- The first half of the 18th century saw an enormous increase in population all over Europe. The employment opportunities were very scarce as there more job seekers than employment.
- Population from rural areas migrated to the cities to live in overcrowded slums.
- Small producers in town were often faced with stiff competition from imports of cheap machine-made goods.
- In Europe, the aristocracy still enjoyed power, peasants struggled under the burden of fuedal dues and obligations.
- The rise of food price and bad harvest led to widespread pauperism around the country.
King Adithya H M... 5 years, 1 month ago (9827241)
Posted by .... .... 5 years, 1 month ago (9982496)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
The poet regards childhood as an important stage in the process of growing up. Childhood is a period of make-believe. Children readily accept whatever the elders say. The poet does not feel any regret or sense of loss on losing his childhood
Posted by Richa Pandey 5 years, 1 month ago (10010952)
- 3 answers
Devansh Chouhan 5 years, 1 month ago (3360409)
Insha Khalid 5 years, 1 month ago (10011493)
Yogita Ingle 5 years, 1 month ago (2577571)
According to Gauss’s law, the total of the electric flux out of a closed surface is equal to the charge enclosed divided by the permittivity. The total electric flux through a closed surface is zero if no charge is enclosed by the surface.
- Gauss’s law is true for any closed surface, no matter what its shape or size.
- The term q on the right side of Gauss’s lawincludes the sum of all charges enclosed by the surface. The charges may be located anywhere inside the surface.
- In the situation when the surface is so chosen that there are some charges inside and some outside, the electric field [whose flux appears on the left side of Eq. (1.31)] is due to all the charges, both inside and outside S. The term q on the right side of Gauss’s law, however, represents only the total charge inside S.
- The surface that we choose for the application of Gauss’s law is called the Gaussian surface. The Gaussian surface can pass through a continuous charge distribution.
- Gauss’s law is useful for the calculation of the electrostatic field for a symmetric system.
- Gauss’s law is based on the inverse square dependence on distance contained in the Coulomb’s law. Any violation of Gauss’s law will indicate departure from the inverse square law.
Posted by .... .... 5 years, 1 month ago (9982496)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
According to the poem, the process of growing up involves the attainment of mental maturity and loss of innocence and simplicity. A person is said to be grown up when he has become logical, rational and is able to build his own thoughts. A grown up has the power to distinguish between reality and fantasy.
A grown up individual understands the actions of others just as the poet recognises the hiatus between the preaching and the practice of the adults. He realises the hypocrisy and the double standards maintained by the adults. A mature individual also asserts his thoughts and opinions.
Posted by Vinay Khattar 5 years, 1 month ago (10032788)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
In India, a national assembly of elected representatives is called Parliament.
The major powers and junctions of the Parliament are
(i) The Parliament is the final authority for making laws in any Country. In India, it makes laws on the subjects of Union List, Concurrent List and in certain cases on State List.
(ii) The Parliament can pass a resolution of no-confidence against the ministry and ask it to resign. Those who run the government can take decisions only so long as they enjoy support of the Parliament.
(iii) The Parliament controls all the money that government has. The governmental budget is passed in the Parliament.
(iv) The Parliament is the highest forum of discussion and debate on public issues and national policies.
(v) The Parliament can seek information from and ask questions to the government and its ministers on any matter.
(vi) The Parliament elects President, Vice-President, Speaker, Deputy Speaker, Vice-Chairman of Rajya Sabha, etc. It can also remove President, Vice¬President, Judges of the Supreme Court and High . Courts by passing a resolution of impeachment against them.
Posted by Devarasetti Pranavi 5 years, 1 month ago (9742928)
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Posted by Aadya Singh 5 years, 1 month ago (7056044)
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Harish Thori 5 years, 1 month ago (10008035)
Posted by Sneha Sibichan 5 years, 1 month ago (10033664)
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Posted by Tanya Tiwari 5 years, 1 month ago (8993754)
- 3 answers
Posted by Kiran Kumari?? ? Kiran Kumari 5 years, 1 month ago (9910647)
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Posted by Tanya Tiwari 5 years, 1 month ago (8993754)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
A schedule showing the items of difference between the bank statement and the bank column of Cash Book is known as Bank Reconciliation Statement.
Posted by Maphisabet Jeengaphs 5 years, 1 month ago (8883599)
- 1 answers
Rachit Dwivedi 5 years, 1 month ago (4022073)
Posted by Krupa Lodhari 5 years, 1 month ago (2808091)
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Samie ❣️ 5 years, 1 month ago (8082353)
Posted by Vama Shah 5 years, 1 month ago (10033522)
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Posted by Jahnavi Laller 5 years, 1 month ago (8912650)
- 3 answers
Riya Mahapatra 5 years, 1 month ago (5312348)
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Tvisha Sanghvi 5 years, 1 month ago (9955518)
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