Rara Lake is the biggest lake of Nepal. Have a look at the picture .....

Use the formula to calculate the class of the the third Quartile: Position of Q3 = .....

It is possible due to the phenomenon called total internal reflection (TIR). When light travels from denser medium (water) to lighter medium (air) beyond critical angle of incidence, The light reflects instead of .....

Health is that, when you are free illness or injury. To stay health, we must always wash our hand before eating. and eat proper .....

After this hope you can solve .....

.....

Bhaktapur is the smallest district of Nepal. The total area of Bhaktapur is 119sq.km. Bhaktapur lies in Province no. .....

A thick glass tumbler cracks when hot water is poured on it. The crack is caused by unequal thermal expansion. The part of the glass that the boiling water touches first expands due to the heat. But the heat doesn't conduct through the glass .....

Simple pulleys have their axles fixed in place and cannot be moved. The rope moved in the groove of the pulley but the wheel is fixed to one spot. The wheel on your school flag pole is a good example Compound pulley is also called a .....

The biggest district of Nepal is Dolpa . It is one of the ten districts of Karnali Province in Nepal. It covers an area of 7889 square kilometers. Dunai is its district .....

Pluto is removed from the list of the planet because it cuts the orbit of neptune while revolving the sun.  The convension of scientists in 2006 made some criteareas for a planet.  According to this, a planet must not cut the orbit of .....

An element is a substance made from only one type of atom. For example, Oxygen (O2) is an element made up of ONLY oxygen atoms.

Elements are pure in nature. They may vary in size as long as the atoms joining to make .....

follow some tips understand the concept of any chapter memorise the required formula do regular .....

The physical quantity is always measured in terms of SI unit. Area=length x breadth =metre2 Volume=length x breadth x .....

Yes, corruption is a social problem. It affects the people in society. It affects the pace of development in society. It creates misunderstanding among the people in society. In conclusion, corruption impacts upon individuals, groups, and .....

Medulla oblongata is  a part of brain stem. It helps to connect spinal cord with brain. It also controls involuntary actions such as breathing, sneezing, vomiting, blood pressure, heart beat .....

Yes, stars do have magnetic power owing to motion of charged wind circulating around it. It may also produced due to metallic content found in .....

प्रश्न बुझ्न सकिएन । प्रश्न बुझिने गरी एक एक गरी सोध्नुहोला । धन्यवाद .....

Here, Distance (s) = 160 m Time (t) = 1 minute We know that  Velocity (v) = s/t Use the above formula, place the values and .....

When you spread oil in the water, the oil spread over the surface of water. As you know, oil has lesser density than that of the water.  It blocks the way of oxygen for the larva. The larva can not respire in this condition.  So, the .....

Cost of 25 copies = 750 Cost of one copy = 750/25                              =30 Therefore the cost of 20 copies will be = .....

the process is that only calculate carefully if still it comes wrong then there is problem in .....

Now, find (AUB) by grouping all elements of A and B together. Then, n(AUB) is the total number of elements in the set .....

This is usually the first stage in compilation. The source code is read and checked for syntax and usability then passed to the compile stage to be converted to object (or machine) code that the computer can understand. Translator .....

You can find out the value of h by substituting the values of G, M, R and g in the above relation.  M, R and g are given.  You know that, G is the gravitational constant.  Its value is 6.67 x 10-11 Nm2/kg2. Remember that, the .....

P = 2 * 1012 is the .....

.....

Males measure 57 mm (2.24 in) in total length, half of which is taken up by the bill and tail, and weigh 1.6 g (0.056 oz) Females are slightly .....

Is it .....

Water takes more time to raise its temperature up to 30°C than sand. It is because of their difference in specific heat capacities. The specific heat capacity of water is 4200J/kg°C whereas its 830 J/kg°C. Substances having .....

Peepul tree is one such tree which is considered a very sacred tree by the Hindus. It's scientific name is Ficus religiosa . It is believed by the Hindus and Buddhists that God resides in the leaves of the Peepul .....

20/07/2017 The Principal ............ School .................... Subject: Application for two days' leave Sir/Madam I am writing to you to inform that I am going to remain absent from school for two days i.e. 22-23 July 2017 in order to .....

Non renewable sources of energy are the type of energy which can't be used time and again. After they are consumed, they can't be reproduced and are exhausted forever. Fossil fuel is one example of it. Even though they are non renewable, .....

The weather is a representation of an always changing, human-uncontrollable circumstance The weather can be your .....

Many adverbs are formed by adding ly  in adjectives.  But it's not needed all the time. Like in number e) fast is both adjective and .....

A flat shape with four flat .....

Heat is a form of energy. It gives us the sensation of warmth. According to molecular concept, heat is generated by the kinetic energy of vibrating .....

In 25 days the provision is for  = 60 boys In 1 day the provision will be = 60/25 boys Therefore in 15 days the provision will be available for = 60/25 *15 .....

Chromosomes having double number of chromosomes are called as diploids. They have 2n number of chromosomes. Where as, chromosomes having half number of chromosomes are called as haploids. They have 2n number of chromosomes. For example human .....

GK is the short form of General .....

The people of that area have different festivals.  One of the festivals is Machhindranath ko Rath.  Because most of the festivals are related with the pulling .....

Substitute the values of m, g and h and claculate the P. E. for both of the bodies one by one.  You will get the potential energy of the second body more than that of the first body.  It is because, the mass of the both is .....

The correct answer is 'and' I lost my wallet and did not have any .....

What will happen if you put a fish out of the water? They will die because they can't breathe the oxygen in atmosphere as they do not have lungs, they have gills. If people dive in water for a long time, they will die too because we can't .....

Also, the length is 10m longer than breadth. That is, l = b + 10 .............Equation 2. Solve equation 1. and equation 2. You will get the value of l and .....

Here are some adverbs that can be used in the .....

The distances of the universe are so great that ‘kilometre’ is an extremely small and inconvenient unit to express such large distances. The extremely large distances between the various heavenly bodies like the stars .....

Adjective  adverb bold.           boldly The adverb formed by the adjective ' bold ' is ' boldly'. The answer is .....

Have you heard a ringing bell? How does it produce the sound? It is due to the vibration of molecules and due to hitting of the gong on the bell i.e due to force.

In its simplest form, vibration can be considered to be the oscillation .....

They have special properties: 1.Volume 2.Surface area 3.Vertices, faces and .....