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Posted by Liya Fathima 5 years, 1 month ago (9980196)
- 4 answers
Jesh . 5 years, 1 month ago (9984331)
Yogita Ingle 5 years, 1 month ago (2577571)
The major component of air is nitrogen.
Air is a combination of different gases. The major components of air are as follows:
(a) Nitrogen - 78%
(b) Oxygen - 21%
(c) The remaining 1% consists of argon (about 0.9%), carbon dioxide (about 0.03%) and traces of other gases.
(d) It also consists of water vapour, dust and smoke which varies timely from place to place.
Posted by Garima Karki 5 years, 1 month ago (9975396)
- 1 answers
Gaurav Seth 5 years, 1 month ago (2898529)
You should do this question yourself. But for your reference I am providing you energy conservation tips for school that you can add in your poster:
1. Advantage of Sunlight
2. Encourage students to recycle
3. Turn off all lights and screens when not in use
4. Switch to LED's or CFL's
5. Ensure roofs are properly insulated
Posted by Kashish Kidwai 5 years, 1 month ago (9983681)
- 0 answers
Posted by Zoya Temrikar 5 years, 1 month ago (9456453)
- 3 answers
Chaitanya Saini 5 years, 1 month ago (9980953)
Ram Ji Thakur 5 years, 1 month ago (8822143)
Yogita Ingle 5 years, 1 month ago (2577571)
Amount of a substance (called the solute) that dissolves in a unit volume of a liquid substance (called the solvent) to form a saturated solution under specified conditions of temperature and pressure. Solubility is expressed usually as moles of solute per 100 grams of solvent.
Posted by Pranshi Dwivedi 5 years, 1 month ago (9965224)
- 1 answers
Yash Rawat 5 years, 1 month ago (6168661)
Posted by Laxmi Shukla 5 years, 1 month ago (9983615)
- 0 answers
Posted by Prajwal Pawar 5 years, 1 month ago (9983536)
- 0 answers
Posted by Rahul Rajera 5 years, 1 month ago (9450221)
- 4 answers
Ashish Rana 5 years, 1 month ago (10041552)
Posted by Faisal Pasha 5 years, 1 month ago (9793723)
- 1 answers
Vaishu ? 5 years, 1 month ago (9004773)
Posted by Arpita Singh 5 years, 1 month ago (9811828)
- 4 answers
Adwitiya Abhishek Kumar 5 years, 1 month ago (10000168)
Shivam Singh 5 years, 1 month ago (9972644)
Jai Súryá Chourasiya 5 years, 1 month ago (9901022)
Posted by Anmol Singla 5 years, 1 month ago (9448424)
- 1 answers
Lakshay Sangwan 5 years, 1 month ago (9961428)
Posted by Mumal Rathore 5 years, 1 month ago (9967326)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
- Period: 2nd century AD, Kushana Period.
- Taxila in Gandhara region, now in Pakistan.
- The sculpture has Greco-Roman elements. Buddha’s head has Hellenistic elements.
- Thick curly hair with sharp and linear strokes over the head. Big forehead plane, protruding eyeballs, half-closed eyes.
- Face and cheeks are not rotund unlike the images found in other parts of the country.
- Elongated ears and earlobes; Surface is smooth and the outlines are quite sharp.
- Expressive image; shows a remarkably calm expression.
- Gandhara images of this period showcase heaviness. This style assimilates influences from Parthian, Bactrian and Acamenian traditions with the local style.
Posted by Happy Parmar 5 years, 1 month ago (9976784)
- 2 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Douglas went down to the bottom of nine feet deep water for the first time. Nine feet seemed to him like more than ninety feet. He grew panicky. Before, he could touch the bottom, his lungs were about to burst. He felt paralysed. He was buried in the water. His breath was gone and terror overpowered his heart.
Tanya ?? 5 years, 1 month ago (9516882)
Posted by Risha Mavi 5 years, 1 month ago (8347292)
- 1 answers
Gaurav Seth 5 years, 1 month ago (2898529)
Prove that if the diagonals of a quadrilateral bisect each other, then it is a parallelogram.
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OA = OC and OB = OD [Given]
AOB = DOC [vertically opp. angles]
[SAS congruence]
Therefore 
ABO = CDO (cpct)
From this, we get AB||CD ...(i)
Similarly BC||AD ...(ii)
From (i) and (ii) ABCD is a ||gm.
Posted by Rajesh Sehgal 5 years, 1 month ago (8728421)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Trimurti, (Sanskrit: “three forms”) in Hinduism, triad of the three gods Brahma, Vishnu, and Shiva. The concept was known at least by the time of Kalidasa’s poem Kumarasambhava (“Birth of the War God”; c. 4th–5th century CE).
Posted by Simran Kumari 5 years, 1 month ago (9255097)
- 2 answers
Sorabh Uprati 5 years, 1 month ago (2844038)
Posted by Ayush Manna 5 years, 1 month ago (9976426)
- 0 answers
Posted by Robins Kumar 5 years, 1 month ago (7119762)
- 5 answers
Shikha Gupta 5 years, 1 month ago (9941860)
Yogita Ingle 5 years, 1 month ago (2577571)
Convex mirrors always produce a virtual, erect and diminished image and the decrease in size of image depends on the position of the object in front of the mirror.
Plane Mirrors always produce a virtual and erect image having the same size as that of the object irrespective of the position of object.
Concave mirrors produce real and virtual, erect and inverted, diminished, same-sized and magnified image depending upon the position of the object on the principal axis. But the concave mirror forms a virtual image only when the object is placed between the Focus and the pole of the mirror but the image is magnified (enlarged).
Posted by Robins Kumar 5 years, 1 month ago (7119762)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Vacuum tube experiments concluded that electrons, protons and neutrons are the fundamental particles of all atoms. Many hypothesis and experiments were proposed to know the distribution of these fundamental particles inside the atom. Thomson suggested a model of the spherical atom with positive charge distributed over the entire volume and electrons placed on it like plums on a cake. Rutherford tried to determine the structure of the atom experimentally.
Rutherford in 1911, carried out an experiment called ‘Gold foil experiment’ and could conclude the nature of an atom and the position of the protons present in the atom decisively. He also proposed the position and behaviour of electrons. They bombarded fragile sheets of gold foil with fast-moving alpha particles. Alpha particles, a type of natural radioactive particle, are positively charged particles with a mass about four times that of a hydrogen atom.
Observation of the experiment
Most of the alpha particles were indeed undeflected, a tiny percentage (about 1 in 8000 particles) bounced off the gold foil at extensive angles. Some were even redirected back toward the source.
Conclusion of the experiment
He concluded that all the positive charge and the majority of the mass of the atom must be concentrated in a minimal space in the atom’s interior, which he called the nucleus. The nucleus is the tiny, dense, central core of the atom and is composed of protons and neutrons.
Posted by Chirag Parjapati 5 years, 1 month ago (9358959)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Communication channel mean the connecting cables that link various workstations.Following are three basic types of communication channels available: a Twisted-Pair Cables b Coaxial Cables c Fiber-optic Cables
Posted by Anush Bansal Bansal 5 years, 1 month ago (3557097)
- 1 answers
Harapriya Murmu 5 years, 1 month ago (9233925)
Posted by Harshit Tiwari 5 years, 1 month ago (8369522)
- 1 answers
Posted by Mohammad Riyaz 5 years, 1 month ago (9983068)
- 2 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Pollination is a biological process in which the pollen grains are transferred from an anther (male part of a flower) to the stigma (female part of a flower). There are two types of pollination:
- Self-Pollination
- Cross-Pollination
Posted by Abaad Shaikh Shaikh 5 years, 1 month ago (9432060)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
Guilds were the association of craftsmen or merchants who followed same craft and profession. Guilds usually existed in the medieval period. The main aim of forming guilds was to protect the interests of the members.
Posted by Minnah Sayed 5 years, 1 month ago (9975754)
- 0 answers
Posted by Faiza Farzan 5 years, 1 month ago (9386687)
- 1 answers
Yogita Ingle 5 years, 1 month ago (2577571)
The narrator visited Mrs. Dorling's house the second time, when her first visit was not of much use. Mrs. Dorling's daughter opened the door and told the narrator the the former is busy. However the narrator insisted on waiting. She saw all her mother's belongings lying in a very tasteless manner, which was painful for her considering the fact that how much her own mother cared for these. She decided to leave without waiting for Mrs. Dorling anymore thinking that none of these things will be able to bring back her loved ones nor will give her any mental peace.
Posted by Abaad Shaikh Shaikh 5 years, 1 month ago (9432060)
- 0 answers
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Tiyasha Mandal 5 years, 1 month ago (4034586)
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