Students and Teachers Forum

पारो एक तरल धात् हो ।  यसको आणविक सङ्ख्या 80 हो ।  यसको आणविक भार 200.59 हुन्छ .....

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सामान्यतया१८ वर्ष मुनिका बालबालिकालाई बाल अधिकार शब्दले समेट्दछ ।  यो  उमेरसम्मका .....

The reason for ammeter resistance to be low is because it can accurately read the current flowing in the circuit. When the ammeter resistance is low, almost all the current in the circuit is allowed to pass through the .....

The segment AB is perpendicular to the segment CD because the two angles it creates (indicated in orange and blue) are each 90 degrees. The segment AB can be called the perpendicular from A to the segment CD, using .....

Factorise denomerator of last expression. a2- 9 = a2 - 32 = (a + 3) (a - 3) Now take LCM,  Simplify and get .....

Sorry, your question is unclear. Please send the question again by .....

Properties of parallelograms

One special kind of polygons is called a parallelogram. It is a quadrilateral where both pairs of opposite sides are parallel.

There are six important properties of .....

Elecrtonegativity is the property or the capcacity of a element to attract electrons towards itself in a molecule. Electron affinity is the amount of energy released when an isolated gaseous atom accepts an electron to form a monovalent gaseous .....

 

The Angle Bisector Theorem

If ABC is any triangle and AD bisects the angle BAC, Then AB/BD = AC/DC

To show this is true, We can label the triangle like this:

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Rust happens when iron is exposed to water or air over a period of time, the iron reacts with oxygen in the presence of moisture to form a reddish-brown chemical compound, iron oxide. This is referred to as rust.   

So .....

It happens due to the, phenomenon of refraction of light. When the rays of light from the coin, in the denser medium, fall on the interface separating the two media. The rays of light move away from the normal after .....

Now, you can do the .....

Sweekar, could you please check your question once as it not .....

You know that sun, moon and earth have their own diameter. Diameter of the sun = 1,400,000 km Diameter of the earth = 12800 km The diameter of the moon = 3475 km Since the diameter of sun, moon and earth is constant, The ratio of their .....

In the image, you can see the name Pluto. You can see a small brown dot in between Neptune and Kuiper Belt. The small brown dot between Neptune and Kuiper Belt is Pluto. In the image, Pluto is present away from the orbit of Neptune in the solar .....

नेपालका परम्परागत संस्कारहरु हाम्रा मौलिक परिचय हुन् । प्राकृतिक स्रोतसाधनहरु सम्पत्ति .....

Please let us know if we could help you in any other way. Please feel easy to ask again if you do not .....

What do you think of this .....

sec2θ - 1 = tan2θ This can be written as, sin2θ / cos2θ = (sin2θ) * (1 / cos2θ) = sin2θ .....

Please let us know if we could help you in any other way. Please feel easy to ask again if you do not .....

Absolutely .....

My parents and friends call me Nabin. My family name is Maka. Nabin Maka is my name. What is your .....

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Dowry, drug addiction, girl trafficking, alcoholism, etc. are the common social problems in Nepalese .....

Please let us know if we could help you in any other way. Please feel easy to ask again if you do not .....

Social harmony is peaceful interaction of human dynamics among members of a social group or groups. Social harmony means not .....

 A physical change is a change in which no new substance is formed; A chemical change results in the formation of one or more new substances.  For example: Freezing water into ice just results in water molecules which are .....

There is a relatively small amount of water vapor in the air.  When it cools on the glass of cold water, it condenses.  This happens on windows also when it is cold outside and the window isn't insulated enough, the glass gets .....

It is usually black or dark green in color and composed mainly of the minerals plagioclase and augite.  It is the most abundant rock in the deep oceanic crust. Gabbro has a variety of uses in the construction industry. It is used for .....

The volume of cube = Length3                                  = (6 cm)3                           .....

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Begin the question with upper case and end with question .....

Now, The formula for surface area of cube is  Surface area = 6 L2 Substitute the value of L,  You will get the .....

An ideal pulley exerts no forces on the cord that are tangent to the cord—it is not pulling in either direction along the cord.  As a result, the tension of an ideal cord that runs through an ideal pulley is the same on both sides of .....

In the question, you are asked to subtract two numbers of different number system. We cannot substract the numbers under two different number system. So, change the number system of a number into another system. 1 lakh = 1 hundred thousand in .....

Do not worry. Its a no problem. Can we help you in any .....

Hygrometer is an instrument used to measure relative .....

Lithium, an element, is discovered by Johan August .....

Electric bulb Electricity Energy → Light energy and Heat .....

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 धन सम्पत्तिले समान किन्न पाइन्छ तर सुख किन्न पाइँदैन भन्ने उखान सुन्नु भएको होला .....

Frogs are cold-blooded animal, i,e. it cannot change its body temperature with the change in surroundings's temperature. During cold, frog's body temperature decreases whereas in summer it's body temperature rises. Due to these reason .....

Scientific name of particular organisms are same all over the world. It is the system of giving two names; first generic and second specific name. Scientific name of garden lizard is Calotes versicolor. Scientific name of leech is Hirudinaria .....

Symmetry makes an organism into equal halves when divided. When an organism is divided along the axis, organism is divided into two halves. It is due to balanced distribution of duplicate body parts or shapes within the body of an organism. The .....

Proteolytic enzymes are also called protease. These are the special type of enzymes that breakdown complex proteins into simple form, amino acids. They are present in stomach and intestine where breakdown of proteins takes .....

A typhlosole is a fold on the dorsal part of the earthworm. It lies in inner intestinal wall of earthworm. It runs along most of the length of the earthworm’s body.  The typhlosole increases the absorptive re of .....

Heterocrine glands are also called mixed glands. They perform the function of both the exocrine as well as endocrine glands. i.e. they secretes both the enzymes as well as hormones/ Pacrease is good example of heterocrine .....

Basically, chlorogogen cells are yellow coloured cells. These are found in coelomic fluid in earthworm. These cells are excretory in .....