Students and Teachers Forum

This helps you understand how homologous and analogous organs support the theory of organic .....

The hour hand completes one complete rotation in 12 hours. So,12 hours = 360o Now, When it is 2 :30, the hour hand moves,  2+ 0.5 hours = 2.5 hours Now, 25hours = 360/12 * 2.5 = 75o   Now, you may also know that , For minute hand, 60 .....

Youmay know that, The hour hand completes one complete rotation in 12 hours. So,12 hours = 360o Now, When it is 6:45, the hour hand moves, 6 + 45/60 hours = 6.75 hours Now, 6.25 hours = 360/12 * 6.75= 105o   Now, you may also know .....

The hour hand completes one complete rotation in 12 hours. So,12 hours = 360o Now, When it is 5 :15, the hour hand moves, 5 + 0.25 hours = 5.25 hours Now, 5.25hours = 360/12 * 5.25 = .............o   Now, you may also know that , For .....

Lenses work with light.  Lenses are the key parts of many optical instruments such as camera, microscopes, telescopes and so on.  There is a lens to make image in our eye also.  Thus, lens is closely associated with .....

Maybe he told her later about it. beucause he knew her while she worked as a maintainance staff in the hospital.  As a curious being don't you think he too would like to talk about the mysterious? The doctor might also feel the lady would .....

Isn't it obvious that she hoped he would come and was praying that he would come that she wished she had her daughter alive so that she could go to call the .....

In that sense we can of course keep the things. But if one feels a great loss and discouraged do you think it is good to keep the things? Probably .....

Well she was not a real girl. What was she?  She was a spirit of Elda's daughter who had passed away three months .....

But did she want this? She wanted to hide that she was a ghost. Isn't it? So, probably she wouldn't answer him becasue the doctor might know about .....

well, she was a spirit of the girl who had died three months ago and she made a house call for her mother.  She always maintained the distance though doctor tried to meet .....

२) सप्रसङ्ग व्याख्या गर्नुहोस् ।  क) चमाउँदै मस्त भएर बेसरी  कुहू कुहू गर्दछ त्यो घरी घरी .....

Nepal is a landlocked country in the world. It covers the 0.03% of the total land on earth. It covers 0.3% of the total land in Asia. And it occupies 3 % of the total land in South Asia. It lies in 26022' to 300 27' North .....

a. Kinetic Energy  b. Potential .....

 अब विज्ञान अभिशाप हो भन्ने कुरालाई पुष्टी गर्नका लागि, हामी विज्ञानले निम्त्याएका विकृति, र .....

You can take any number but for simplicity i choose those .....

क) वसन्त ऋतुका विशेषताहरु के के हुन् ?  उत्तर  वसन्त ऋतुमा लता, वृक्ष आदिमा नयाँ नयाँ लाखौँ .....

The  three characteristics to be a planet are: 1. It must revolve around  the Sun. 2. It must be large enough for gravity to mould it into a nearly spherical shape. 3. It must not intersect the orbit of other planet. The third .....

The point in the orbit of an object (such as a satellite) orbiting the earth that is at the greatest distance from the center of the earth is called apogee. For example - Satellite revolving around the .....

d-block elements have variable valencies. All of them are metals. While, p-block elements have single valencies in general. Some of them are metals and some are .....

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If we trim our nails time to time (regularly),  the nails remains short. This is how we keep our nails .....

You might have wear woolen clothes in winter. The woolen clothes keep us warm for two reasons: One is that wool is a bad conductor of heat. Second is that the air present in their pores is also a bad conductor of heat an does not allow the .....

Water fall and paddling wheel consist of kinetic energy. Water fall can be used to paddle the wheel to generate electricity. Similarly paddling cycle wheel rotates the dynamo and lights the bulb. Here, the kinetic energy is converted to .....

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No. Heat is a form of energy. It is not a molecule. So, heat has no molecular .....

Please recheck the question. The question is bit .....

 एउटै शब्दले एकभन्दा बढी अर्थ दिन्छ भने  त्यस्तो शब्दलाई अनेकार्थी   शब्द भनिन्छ । .....

Inuit The people of the Canadian Arctic are known as the Inuit. They used to be calledEskimos, which came from a Native American word for 'eater of raw meat'. Now the Arctic people are officially known as the Inuit, which means .....

Here, chemical energy changes to heat and light .....

Here I send you a rule to simplify the numbers problems , please look carefully and try to solve your problems.  

Easy and simple way to remember BODMAS rule!!

B → Brackets first .....

The right answer is Save Our .....

Both teenagers and young adult boys and girls voluntarily gather in a specific house in the evening. They enjoy singing, dancing, story telling, etc. This functions like a media center where all boys and girls share information about firewood and .....

झपक्कः पुरै ढाकेर सुहाउने गरी साइँली विवाहमा जाँदा गहनाले झपक्क सजिएकी छन् । .....

The two examples in which chemical energy is converted into heat energy are : 1.Burning of coal, oil or wood, 2. Discharging of a .....

We know that, numbers are said to be in propertion, if their ratiods are same. So, to find x, we can do 3/4=9/k o, 3k=9x4 or, k=36/3=..............Complete yourelf .....

जैबिक खेतिको आवश्यकता र महत्व : १ माटोको उर्बरा शक्ति बढाउन । २ स्वस्थ्य उत्पादको लागि । ३ .....

Effects of Cyclones:

i. Tropical cyclones cause heavy rainfall and landslides. ii. They cause a lot of harm to towns and villages, causing severe damage to houses. iii. They harm the ecosystem of the surrounding region. iv. Agricultural land .....

In an atom,  number of electrons = number of protons. Since electron and proton have opposite charge, and there are equal number of electrons and protons, charge cancel each other. So, there is no charge left in an .....

He seems to be rich.  In this example, how have we used 'seem' ?  It is used like link verb.We use adjective like He seems happy.  or  He seems to be happy.  Now can you rewrite the above sentence? Is it possible .....

Sorry, your question is unclear. Please try to make it more .....

Nepal is a small mountainous country.It is a unique country in itself. It is rich in geographical and bio-diversity. The majestic Himalayas in the northern part are the sources of many perennial rivers. These rivers provide us drinking water, .....

Here, to factorise it, we use complete square method. So,       a4-7a2b2+b4 =a4-7a2b2+b4 =(a2)2+2a2b2+(b2)2-2a2b2-7a2b2 =[a2+b2]2-9a2b2 =(a2+b2)2-(3ab)2 Now, use formula of    a2-b2=(a+b)(a-b)  and find the .....

Shoes with studs provides friction against the playing surface, allowing the athletes to keep their footing. Without studs, players would literally slip and fall all over the field. When field conditions become especially .....

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So, you can say that Prevention of environment means to stop happening of environment. As you may know,  environment is our surrounding which include us within it. Is it possible to stop .....

Here, to find Selling price and cost price of we have to let CP be x. When profit is 6%, SP1=CP+profit% of CP= x+6x/100= 106x/100 When profit is 9%, SP2=CP+profit% of CP= x+9x/100= 109x/100 Accordinf to question,   SP2-SP1=Rs. 9 Now .....

Similarly, they are our pride. Because of their joint efforts Nepal and Nepalese are in existence. If so why not to remember and respect them. Similarly, Bhakti Thapa, Balabhadra Kuwar, Janak, Sita, Bhimsen Thapa etc. they gave us the opportunity .....

In cash book , 3600 amount deduct from the cash book  because bank pass book increses by .....

कुनै वस्तु पदार्थ तथा यिनीहरुमा हुने गुण वा भाव  बुझाउने शब्दलाई नाम भनिन्छ ।  जस्तै .....