(a) average velocity = (u+v)/2  displacement = average velocity x time  i.e. s = (u+v)t/2...................1 But, v = u+at, so substituting for "v" in equation 1:  We have,  s = (u+ u+at)t/2  or, s= (ut + ut .....

देवकुमारी थापाको जन्म भारतको दार्जीलिङ मा भएको .....

Ethene is the compound having sp2 hybridization. Mixing of one s-orbital and 2 p-orbital to form 3 equivalent .....

Be has 2 bond pair of electron. According to VSEPR theory, elements having 2 bond pair of electron form linear structure. BeF2  has .....

We represent a set by a Roman letter. And we keep the elements of a set inside middle brackets. We can write the definition of the elements inside the middle brackets, Or, we can write all elements inside the middle brackets, Or we can represent .....

All living things are characterised as being able to do seven things These are usually remembered by the remembering MRS NERG

The 7 characteristics of Living Things are:

Movement – Animals move to find food and keep away .....

A virus is an extremely small pathogen. A virus is called a pathogen because of its disease-causing .....

Now i hope y and z can be found .....

The number of permutations of n distinct objects taken r at time is equal to the number of ways in which r positions can be filled by n objects. Now, the first position can be in n different ways. The 2nd position can be filled in n-1 different ways .....

Please ask one by .....

Volume of the iron box (v) = l*b*h = 3*1*2 = 6 m3 Mass of the box (m) = 300 kg  Density of the box (d) = m/v = 50 kg/m3 Since, the density of the box is less than the density of water(10000 kg/m3) it will float in .....

Sharing is a good habit. This increases the understanding between two .....

Mass of the solid body (m) = 5 kg Density of body(d) = 5000 kg/m3 So, volume of the body (v) = m/d = 5/5000 = 0.001m3                                   .....

Sharing is caring. Yes Sharing is a good habit Being greedy is not .....

Force to be applied on the small cylinder ( .....

Part of wooden block above water (V1/V2)= 1/5 Part of wooden block above water (V2/V1)= 1-1/5 = 4/5   Density of water(d2) = 1000kg/m3 Density of wooden block(d1) = ? According to principle of flotation, weight of wooden block = weight of .....

Volume of the iceberg (V1) = Area * thickness = 1000 * 30 = 30000 cm3 Density of water(d2) = 1g/cm3 Density of iceberg (d1) = 0.9 g/cm3 According to principle of flotation, weight of iceberg = weight of displaced water or, W1 = .....

The colour of sky is sky .....

Other word to describe federalism is Political .....

The value of G is not given here.  You know that, G is the gravitational constant.  Its value is 6.67 x 10-11 .....

I live in my home. My home is at Suryabinayak, .....

Do you know when did Nepal get its membership of WTO? And do you know what is the full form of .....

Can you name some of the South Asian .....

During the movement, the rocks may collide with each other. The collision of the rocks cause voilent vibration of the .....

Surgical gloves are made of different polymers including latex,nitrile rubber,polyvinyl chloride and .....

Generally, the election which is held before the term of the previous parliament ends is called the mid-term election. A midterm election refers to a type of election where the people can elect their representatives and other subnational .....

Can you think of any other drawbacks that our country is facing in dealing with foreign .....

Do you have any idea on the volume of export over import in Nepal's .....

.....

When there is only one firm operating inside the boundary of the nation to provide certain kind of good/service, then it is regarded as monopoly. Generally a country's government uses protectionism policy to protect domestic industries. But .....

Developed countries can achieve economies scale and can produce in abundance.

Usually dumping is done to crush the small industries in developing countries.

The infant industries cannot compete with the giant industries of foreign .....

See what happens is, when there is competition among the firms in the market, it is always that infant industries are in trouble. Infant industries means growing industries which have not yet generated that much profit to sustain. When there is .....

You may have read in news that there is 200% custom duty on import of vehicles in Nepal. You may also know that the government imposes various kinds of taxes on the foreign goods that enter into Nepal. These are termed as tariff barrier. When the .....

There are basically two methods of protectionism:

1 Tariff barrier:

It refers to hign custom duty imposed on the import of foreign goods. When custom duty is increased, the price of foreign goods increases And this reduces demand for .....

In country like Nepal where industrial development is slow; we need protectionism. Protectionism is a system of encouraging domestic industries by imposing restriction on import. It can be done in two ways: There are basically two methods of .....

Since the industrial revolution is low in developing countries like Nepal; People consume all imported goods, People already has less income so the habit of using imported goods (luxurious and unnecessary) increases their expenditure; Increment .....

there are always two sides of a coin, right? If there are advantages of free trade then obviously there are also drawbacks for a nation involving in free trade. Think about the competition that the domestic firms need to face with the foreign .....

Every country do not have the potential to produce and sell every kinds of goods and services. Right? Some countries are efficient in producing certain good or service. And some other countries are efficient in producing other types of .....

You see many goods and services in the market. Some are made in Nepal and some are imported from other countries. You must have heard your family members saying that they found Made in Nepal product in US or other foreign countries. This would .....

No it is different. Balance of trade is the difference between the import and export of goods and services. While, Balance of payment is the record is complete statement of country's receipt and payment in foreign exchange. Thus, we can also .....

Deficit simply means "short-of" or "less". When Nepali people invest more in the foreign financial assets then we need to make payments in terms of foreign currency. When foreigners invest more in Nepalese financial assests .....

Do you know the meaning of foreign exchange reserve? When the country has to make payment then it has to pay it in terms of foreign currency. And when a country recieves money then it's reciept is also in the form of foreign .....

Have you ever heard of Nepali people buying land or foreign shares? You may have also heard foreigners buying land or securities (shares) of Nepali firms. These are termed as capital or financial assets in economics. All the monetary transactions .....

The current account tells us if the balance of trade is deficit or a surplus. Current account basically includes: 1.Trade: buying and selling of goods and services - Imports goes as debit entry - Exports goes as credit entry 2. Factor income: .....

As you know that balance of payment is the recording of the receipts and payments made by the country with another country. These receipts and payments come under different forms. A country's balance of payment consists of three major .....

Yes it is. Like currency of Nepal is Nepalese Rupees. Currency of Thailand is baht; Currency of India is INR. Currency of US is dollars. If all these country have to come together and trade with each other they will have to deal with foreign .....

At you home you mom would surely keep records of all monthly expenditure and income. Same way Balance of payment is the complete statement of country's receipt and payment in foreign exchange. If Nepal has imported electronics goods it goes on .....

A country that has involved in international trade does export and import of goods and services. When tha value of export equals to the value of import then the trade balance is called .....

Since the resources to fulfill the unlimited wants are limited; So they produce those goods/services they are .....

The term itself says balance in trade. Trade means exchange of goods and services between nations. When the exchange of goods and services is equal, then we can say that the country is in trade balance. That means, a country has a balance of .....