Bond structure of .....

Paraffin is the common name for the alkane hydrocarbons with the general formula CnH2n+2.  It is a white, odorless, waxy solid at room temperature, insoluble in water but soluble in organic compounds like benzene, ether etc. Paraffin is a .....

We can follow certain rules to preserve nutrients in our food. For example; we should wash vegetables properly before cutting into pieces, we should wash vegetables surface gently, we should not keep food in open place for long time,  we .....

It is because of lack of proper nutrition. He is suffering from malnutrition. The preventive measure for malnutrition are : 1. Health education to mother about good nutrition and food hygiene. 2.Promotion of breast feeding. 3.Early diagnosis of .....

धेरै सुख्खा हावापानी हुने भएकोले यो क्षेत्रमा बनस्पतिय विविधताले निकै कमजोर देखिन्छ। उष्ण .....

केहिकुरा थप्नुपर्ने हुन्छ, जस्तो; - प्रतिनिधि सभाका कुल २७५ सदस्य मध्य १६५ जना प्रत्यक्ष .....

You can simply use formulae to find the nth term of any sequence. For nth term of arithmetic sequence (tn), you can use the formula tn = a + (n - 1)d And for nth term of geometric sequence (tn), you can use the .....

संवाद शीर्षक :  बाल अधिकार  पात्र : नेम र पुर्वा  स्थान : विद्यालयको बाटोमा नेम : ए पुर्वा ! .....

नेपालको संविधान अनुसार लोकसेवा आयोगका दुई अधिकारहरु: - निजामती सेवाको पदमा नियुक्तिका लागि .....

रेडक्रस स्थापना गर्नुका छ कारणहरु देहायबमोजीम उल्लेख गरिन्छ: - द्धन्द तथा युद्धमा घाइते .....

महिलाहरूले रजस्वला र सुत्केरी भएका बेला घरका कुनैपनि सरसामान छुनु हुँदैन भन्ने .....

Social norms are informal understandings that govern the behavior of members of a society. In other words, norms are regarded as collective representations of acceptable group conduct as well as individual perceptions of particular group .....

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You know, the atoms at the left side of a periodic table has less protons than the atoms at right side. And protons pulls the electrons present around the nucleus. Greater the number of protons, greater will be the force with which protons .....

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 प्रस्तुत पङ्ती  हाम्रो नेपाली किताब कक्षा सातको ------ पाठबाट  साभार गरिएको हो ।  य्स .....

Answer: When the density of a liquid is more than the density of an object, the object floats on the surface of the liquid. Explanation: You might have seen floating wood on water. Do you know why? It is because the density of wood is less .....

A greenhouse is mainly made of plastic or glasses. They are made specially to trap sunlight. The trapping of sunlight maintain the heat inside the greenhouse. In winter, temperature is less. So, the plants that grow on high temperature may die .....

Given     4x-3y=7     and                           3x+4y= 24  Taking LCM of denominator we get, or, (4y - 3x)/xy = 7    .....

Here, tanA2=34 SinA =2tanA21 + tan2A2 = 2 ×341+ 342 =321 + 916 =322516 = 32× 1625 = 2425 Thus, the value of sinA is .....

Here, 23cos2θ=sinθ or, 23(1 - sin2θ) = sinθ or, 23-23sin2θ-sinθ=0 or, 23sin2θ - sinθ + 23 = 0 or, 23 sin2θ + 4sinθ - 3sinθ - 23 = 0 or, .....

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The solution is as shown .....

Art in this sense is communication. It allows people from different cultures and different times to communicate with each other through images, sounds and stories. Art is often a vehicle for social change. It can give voice to the politically or .....

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In case of exothermic reaction, surounding gain energy  while in endothermic reaction, surrounding lose .....

And you know that sun is the star closest to planet earth. And stars that we see at night are far from earth. Sun is more brighter than other stars, isn't .....

When a solid is powdered, the surface area for the reaction significantly increases leading to a faster rate of reaction. Surface area of reactants is directly proportional to the rate of reaction. Eg,  If we cut a bread in to 2 slices, area .....

Do you know what magnification means? Magnification is the ratio of height of image to the height of object. The magnification of lens is two means the height of image formed by lens is 2 times greater than the height of .....

You may know that power of lens  is the reciprocal of its focal length. i.e Power of lens(P) = 1/ focal length. In this case, power = +6D. So,  6= 1/ f  or, f = 1/6 = 0.167m And the focal length of given lens is positive. So, .....

There are many different types of ants, and all of them can bite. Ants are predators and scavengers with powerful jaws designed to either kill or to cut through tough plant fibers or wood. Depending on the type of ant, it can bite, bite and spray .....

b. Let the temperature at equlibrium be t. So,Msdt = ms dt or, 10 x (t-60) = 5 x(80-t) Now, calculate t .....

During free fall, the object falls under the influence of gravity only.  There is no resistive force acting on the body.  The body feels no attraction due to the lack of resistive force. So, the weight of the body seems to be zero .....

Worker bees are female bees that are not able to reproduce. They are capable of performing all the jobs in the hive. As they grow, worker bees have different tasks to perform. They start off by doing tasks within the hive, such as cleaning .....

Water is considered as acid and base.Not as acid and salt. I think you get confused. Water (H2O) is an interesting compound in many respects. Here, we will consider its ability to behave as an acid or a base. In some condition, A water molecule .....

Nuclear fuel is a material that can be burned by nuclear fission or fusion to derive nuclear energy. Most nuclear fuels contain heavy fissile elements that are capable of nuclear fission. When these fuels are struck by neutrons, they are in turn .....

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The difference between a debit and credit card is presented in the table below:

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A'(3, 1) can be obtained from A(3, -1) by simple reflection on x-axis. You may have learnt that the matrix for reflection under x-axis is 100-1. When A(3, -1) is multiplied with the matrix 100-1, you will get A'(3, 1). So, 100-1 is your .....

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Arniko was the most famous architect of Nepal. He was born in 1244. He built many temples in Nepal and outside. He is well-known for building the White Stupa at the Miaoying Temple in Beijing. He was not only good at architecture but also .....

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The major occupations of Africa are mentioned below: - Agriculture - Animal Husbandry -Tourism - .....

I think the question is incomplete. Please check it and post .....

Look at the figure. In this case, friction force is the force which oppose to women to pull the load. Similarly, the workdone by Hari is against .....

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