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Ask QuestionPosted by Srujay Bhalsinge 5 years ago (10145728)
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Posted by Abhishek Sharma 5 years ago (9898895)
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Posted by Shaziya Shaikh 5 years ago (9961120)
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Yogita Ingle 5 years ago (2577571)
location of sugar mills close to the fields:
- The raw material used, (i.e.,) sugarcane is bulky and perishable.
- It cannot be transported to long distances because its sucrose content dries up fast, so it should be processed within 24 hours of its harvest.
Posted by Mohit Thakur 5 years ago (10158226)
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Chaaru Mithra 5 years ago (8947339)
Ashil Kn 5 years ago (9521092)
Posted by Shaurya Dhore 5 years ago (10156691)
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Posted by Vansh Namdev 5 years ago (10014001)
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Yogita Ingle 5 years ago (2577571)
According to the valence bond theory, Electrons in a molecule occupy atomic orbitals rather than molecular orbitals. The atomic orbitals overlap on the bond formation and the larger the overlap the stronger the bond.
The important postulates of the valence bond theory are listed below.
- Covalent bonds are formed when two valence orbitals (half-filled) belonging to two different atoms overlap on each other. The electron density in the area between the two bonding atoms increases as a result of this overlapping, thereby increasing the stability of the resulting molecule.
- The presence of many unpaired electrons in the valence shell of an atom enables it to form multiple bonds with other atoms. The paired electrons present in the valence shell do not take participate in the formation of chemical bonds as per the valence bond theory.
- Covalent chemical bonds are directional and are also parallel to the region corresponding to the atomic orbitals that are overlapping.
- Sigma bonds and pi bonds differ in the pattern that the atomic orbitals overlap in, i.e. pi bonds are formed from sidewise overlapping whereas the overlapping along the axis containing the nuclei of the two atoms leads to the formation of sigma bonds.
Posted by Jiya Munjal 5 years ago (10116856)
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Posted by Nisha Chaudhary 5 years ago (10100492)
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Posted by Sristi Prasad 5 years ago (9702767)
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Shivani Meena 5 years ago (9963330)
Yogita Ingle 5 years ago (2577571)
जटायु रामायण का एक प्रसिद्ध पात्र है। जब रावण सीता का हरण करके लंका ले जा रहा था तो जटायु ने सीता को रावण से छुड़ाने का प्रयत्न किया था। इससे क्रोधित होकर रावण ने उसके पंख काट दिये थे जिससे वह भूमि पर जा गिरा। जब राम और लक्ष्मण सीता को खोजते-खोजते वहाँ पहुँचे तो जटायु से ही सीता हरण का पूरा विवरण उन्हें पता चला।
Posted by Tanveer Khan 5 years ago (10116992)
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??? ?? 5 years ago (10184380)
Aarju Sahu 5 years ago (8939003)
Divya Kumari 5 years ago (10046778)
Sanskar Shukla 5 years ago (10156168)
Sanskar Shukla 5 years ago (10156168)
Posted by Madhusudan Karmakar 5 years ago (3027640)
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Posted by Vishal Vishal 5 years ago (9532279)
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Gaurav Seth 5 years ago (2898529)
The poem, in very simple and clear words, conveys the message that all creatures of nature need to be treated in a kind and sympathetic manner. Even snakes must not be attacked because they do not bite unless they sense a danger to their life. Moreover, there are certain varieties of snakes that are not poisonous and are hence harmless.
Posted by Praveen Chahar Jaat 5 years ago (10044906)
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Prem Mishra 5 years ago (10084282)
Posted by M Ishwarya 5 years ago (10076472)
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Posted by Satyam Patel 5 years ago (9503131)
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Posted by Gaurab Saha 5 years ago (8505839)
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Gaurav Seth 5 years ago (2898529)
(pleura) between the terga and sterna of the thorax and abdomen with a pair of fine scissors.
Posteriorly the two incisions should meet at the hindmost end of the abdomen. Proceed forward up to the anterior end of the thorax.
Give a transverse incision along the anterior border of the first thoracic segment and carefully remove the terga. The thoracic and the abdominal cavity are exposed. Put clear water in the tray. Remove fat bodies and tracheae to expose internal organs.
Posted by Anushka Jindal 5 years ago (10154130)
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Posted by Pooja Kumari 5 years ago (9815393)
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Posted by Harsha Shreya 5 years ago (7152018)
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Gaurav Seth 5 years ago (2898529)
Given:
=
We have to find, the value of is:
Solution:
∴
Using the algebraic identity:
(a + b)(a - b) =
Using the trigonometric identity:
+
= 1
⇒ = 1 -
and
= 1 -
Using the trigonometric identity:
=
=
Put =
, we get
=
=
∴ =
Thus, the value of is "equal to
".
Posted by Hukma Negi 5 years ago (9691624)
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Posted by Yash Sonkusale 5 years ago (10138457)
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Posted by N T 5 years ago (3992043)
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Posted by Tanu M 5 years ago (9867600)
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Dεερακ Ȿιηɠꜧ 5 years ago (10057315)
by solving eq.
$$ r^2 -25r+144=0$$
Dεερακ Ȿιηɠꜧ 5 years ago (10057315)
$$\frac{1}{r} =12$$
$$r=\frac{1}{12}$$
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Yogita Ingle 5 years ago (2577571)
For elastic collision we can say
also here momentum is conserved
add above two equations
now initial kinetic energy
kinetic energy of 2nd block of mass 9m after collision
percentage of kinetic energy transferred is given by
so 36% of energy is transferred to stationary block in this collision
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