You may know that water is incompressible liquid. And in this case, when we apply force in the piston 1, no energy is lost for compression. So, the applied energy can be obtained in piston 2 without any reduction. Thus, water is used in .....

यस कविताको लेखक माधव घिमिरे हुन् .....

Would you please post one question at a .....

Let us assume that an economy can produce either pizza or sugar or both. With full utilization of resources, the points A, B and C in the production possibility curve are those combinations which are possible to produce by the economy. So you have .....

Actually, the question is incomplete. I have made the possible question and  solved. The answer is,  a = .....

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आइमाई साथी निबन्ध लेखिएको पाँच दशक बढी भइसकेको छ । त्यस बेलाको समाज शिक्षा, सञ्चार, चेतना, .....

यस कवितामा नेपालीहरुको मूल आवास हाम्रो जन्मभूमि नेपाललाई बनाइएको छ .....

Nepal has been experiencing political ups and downs since a long time. Untill, political stability exist in the country, we can never progress. The Nepal government has formulated different goals for impoving the situation of the nation. We can .....

So, a bottle opener is a second class .....

It would be very difficult for vehicle to climb up a hill if the road is very steep. Hill roads are built with gradual slopes so that a vehicle can climb it up easily. The longer the slope for same height the easier will be the climbing .....

The ramp is used to lift heavy load. It is because it is easier to drag a load along an inclined plane. It will increase the effort distance as a result V.R also. Also M.A will be reduced due to friction. So, it will be easy to lift the .....

Do you know what wheel and axle actually mean? Wheel and axle is a continuous lever in which effort is applied in axle, and wheel will rotate. In case of car also, effort is applied in the axle. You can see it in the first figure. And wheel .....

You may know that pulley changes the required direction. Whereas lifting the bucket requires an upward force, using a pulley changes the required force to downwards. Downwards forces are easier to exert. It is because humans can .....

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I donot understand your question.  please send complere .....

The constituion of 2072 has legally assigned us with certain responsiblities towards the nation. We should abide by the constitution. We should pay the tax and revenues in time. We should cast our vote during election for the formation of .....

You may have a friend at home or school who always wants to have all the good things that are around. Such people are known as selfish people. They don't feel for others. But, our little effort may make them a real good person. We should ask .....

Students need to develop some good habits that may help them achieve expected position in the examiation. Get up in the morning and go for morning walk or jogging. Take shower after returning from walk. Go through the book throughly and try to .....

Nepal is multi-lingual, multi-ethnic and multi-cultural country. Unity in diversity exists in Nepal as everyone lives together in peace and harmony. Every ethnic group should be encouraged to protect their festivals and traditions with greater .....

Did you men solve for x? If so, we have to use indices rule here. 2x-3.2a1-x=23x-5 ax.2 or, 2x-3+1.a1-x=23x-5 ax.2 Now you van compare the powers of corresponding bases, ie, x-2=3x-5, Solve it and get .....

A filter paper is a special type of paper which has pores that are tiny enough to let only liquids pass through it. If you pass a solution through filter paper, any undissolved solid particles will get left behind on the paper whereas the liquid .....

Your question is incomplete . I think something is missing.  Check question .....

It's a open question. Probably yes becasue  it was late at night it was a woman she looked very different.  weather was not .....

The last stage of stellar evolution is a black dwarf. Because they emit no heat or light, these objects would be a challenge to detect if they existed today. However, at less than 14 billion years old, the universe is still too young to have .....

Did you mean pulsar bike? If that, study yourself. Here i give short notes about star. Recent observations of an elusive white dwarf show that the star acts more like a pulsar, whipping its companion star with a powerful beam of radiation as .....

As I said in privious question, pulsar is a type of neutron star.

Neutron stars form from the death throes of a red supergiant star, such as Betelgeuse. Betelgeuse could have up to 20 times the sun's mass and 1,200 times the sun's .....

That bright star isn't actually a star, at least not anymore. The brilliant point of light is the explosion of a star that has reached the end of its life, otherwise known as a supernova.

Supernovas can briefly outshine entire .....

After the end of Rana rule, ups and down occured in Nepali politics. King Tribhuvan, the Ranas and the Nepali congress failed to come into agreement. As a result, they had to depend on India for consensus. Indian were interested in the .....

Nepal has been applying it's effort in maintianing universal brotherhood in different ways. Nepal has taken the UN membership in 1955 AD to contribute in restoring peace and freedom in the world. Nepal has been sending it's troop in the .....

Let the angle bisector of BAC intersect segment BC at point D. 

It is clear from the defination that ores are minerals from which meral can be extracted economically and conviently but minerals are any natrually occurring compound that contain metal in trace amount and extraction is not .....

People these days want to live comfortable life. They want to make their life comfortable utilizing the facilities available to them. But the Mountain and Hilly region are not well facilitated in comparison to Terai. In fact, people migrate to .....

 Electromagnetic waves are charge less waves which cannot be deflected by electric or magnetic field. But cathode rays are negatively charged waves which are deflected by both electric and magnetic field. Hence cathode rays cannot be .....

Here, Ratios to be in proportion, the ratio should be equal. Now, 7:9=7/9 and, 28:45=28/45 is not equal to 7/9   So they are .....

Here ratios of the given no.s are same so they are in .....

Triple-angle .....

  Voltage will be the average of the two battery voltages, assuming ideal batteries have zero internal resistance. Current will be according to Ohm's Law.  If battery internal resistance is not zero, use Kirchhoff's .....

Please make what you want to share with the word 'no'? Please feel free to ask if you do not .....

Prahlad, anything you didn't .....

       Significant figures refers to the number of important single digits in a value, often a .....

सुरेश लगायत उसका साथीहरु फुटबल खेलिरहेका थिए । अचानक सुरेशले हानेको गोल गएर फुलको गमलामा .....

Answer: The system of measurement in which length is measured in centimetre, mass in gram, and time in second is called CGS system. Explanation: CGS system is the French system.  It is widely used in the world.  In this system, we .....

As lotus is  partially submerged in water, air would be more easily accessible from the upper .....

The plants are fixed in the ground by their roots.  The root goes inside the ground and holds the plant.  So, the plants can not move from one place to other.  Animals move in search of food.  But the plants prepare their .....

Here I send you conversion table. Please look this and try it.   10 milligrams (mg) = 1 centigrams (cg) 10 centigrams = 1 decigrams (dg) = 100 milligrams 10 decigrams = 1 gram (g) 10 .....

Bimal, could you please take the clear picture as it is too small? Or, you can directly type the .....

         Impure water has many bacteria and germs while pure water are being re-mineralized. And, oxygenated so that the water absorbs into the bloodstream more .....

Did you mean .....

Here  T = 2π√l/g Time period of a pendulum clock is directly proportional to square root of the length of the Pendulum. i) In winter the length of the pendulum decreases and its time period decreases. So .....