Students and Teachers Forum

There may be sick and old people in your family or in neighbourhood. You can sit with them together and talk about the funny things. You can help them bringing the food they need. You can bring them to the doctor. You can wash their clothes if .....

But, the effect of the force is seen more in the person.  The person feels the attraction from the earth significantly.  But the earth does not feel the attraction from the person significantly.  It is due to the huge mass of the .....

Denote sinA as m and sinB as n. So, this simplifies to: ( m + n )( m - n) = m2 - n2  = sin2A - .....

You can go through these videos for better .....

y4 + y2 +1 This can be written as  (y2)2 + 12 + y2 Now, apply a2 + b2 formula for (y2)2 + 12 = (y2 + 1)2 - 2.y2.1 + y2 = (y2 + 1)2 - y2 This can be taken as the form of ( .....

Either tan3ϴ = 0 So, ϴ = 0o, 180o, 360o or, secϴ = 0 [not possible] Or, tanϴ = secϴ or, sinϴ/cosϴ - 1/cosϴ = 0 or, sinϴ = 1 So, ϴ = .....

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The difference between sympathy and empathy can be shown in the table below:   Sympathy Empathy Personal understanding Personal understanding Acknowledging another person's emotional .....

It would take 13 lakhs earths to fill up the .....

पूर्णकला कविता लेख्छे । मधु गीत गाउँछ । तिमी कहाँ गएकी थियौ । उनीहरुले माछा मारे । म सिनेमा .....

 भरि, चलिरहेको, झुलिरहेछन्, लतारी यहीँ आधारमा अरु शब्द लेख्नुहोस् त .....

or, 2n  / 22 + 23 / 2n = 3 or, (22n + 8)/(4*2n) = .....

Now solve using the given values and get yourrequired .....

Demagnetization is the process where magnet loses all its magnetic properties. Keeping magnet in high temperature is the way that demagnetized the magnet to the point where it cannot be re-magnetized. So, we should keep it away from high .....

66 < 58 66 is bigger number.  58 is smaller number.  66 < 58 means,  66 (bigger number) is less than 58 (smaller number).  It is .....

There are lots of theories of how the Sun and the solar system was .....

The first rubber balloons were made by Michael Faraday in 1824, for use in the .....

We know joule is unit of work  Wore= Force x displacement.          = kgm/s2 x m= kgm2/s2 Now you can see the SI units in a .....

Here, essential means, extremely important things. For example:  air, water, rock, .....

Here, I give you one example. suppose your eye glass power is -1.

-1 Diopters is the power of the lens used to correct myopia (nearsightedness). A Diopter is the unit used to measure the power of a lens. To calculate it's focal point you .....

Do you know simple cell and dry cell? Here I explain about the dry cell. And you try to find next one. Working method of dry cell; Dry cell batteries create electrical energy by converting chemical energy into electricity. The exact means of .....

An aeroplane flies in the .....

Karnali (Geruwa) bridge at Kothiyaghat, Bardiya is the longest bridge of Nepal. Its length is 1,015 .....

 Here are 10 famous landmarks that definitely among the most recognizable in the .....

Satya Harishchandra was the first Nepali movie.  But it was not produced from Nepal.  It was produced from Kolkata, India. The first Nepali movie produced from Nepal was Aama.  It was released on .....

Here I give you important point about special permanent tissue. Read and try to find your answer. special permanent tissues are specialized tissue having secretory functions They secrete various types of .....

Some of the major causes of antisocial activities are: Weak implementation of the laws of the country. Negligence to the self-identity and culture. The problem within the family that results in negligence by parents. Culture and the society .....

Here I give you example. Try to find out the answer. Shrubs are smaller than trees. They have small, thin, hard, woody stem and many branches. These branches grow close to the ground. They are medium in size and they live for several .....

उनले पहिले आफन्त भाइ भतिजाहरुलाई शत्रु सम्झे उनीहरुले पढे भने बाठा होलान् र सत्ताबाट .....

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You may know that, Interest(I) = Principle(P)* Time(T)* Rate(R)/ 100. You can use this formula to calculate the interest .....

Yes, I agree that junk food should be .....

You may know that, Interest(I) = Principle(P)* Time(T)* Rate(R)/ 100. You can use this formula to calculate the interest .....

You may know that, median is the line drawn from one vertices to the mid point of the remaining two points in a triangle. Here, The one vertex = (-1, 3) Using mid point formula, find the mid point of points ( 1 , -1 ) and (5, 1). Now, use .....

You may have learnt that,  n ( O U M) = n(O) + n(M) - n( O ∩ M)                    = 0.8x + 0.85x - 0.75 x                    .....

Malnutrition is the condition that results from taking an unbalanced diet in which certain nutrients are lacking, in excess (too high an intake) ,or in the wrong proportions. There are two types of malnutrition: Overnutrition: too much food .....

or, 4y = - 3x - 5 or, y = ( - 3x - 5)/4 But y ≤ -2 So, y = ( - 3x - 5)/4  ≤ -2 or, - 3x - 5 ≤  - 8 or, -3x ≤ -3 Adding 3x + 3 on both sides, 3 ≤  3x or, 1 ≤  x Therefore, .....

                     3 5 6 7 8 9          *   2 2 2 2 2             7 1 3 5 7 8         .....

He had protested the tyranny against the rule of Jung Bahadur Rana.  He was the first revolutionary leader too.   Nepal government has declared "The First Martyr of Nepal" to Lakhan Thapa .....

Now, for the TSA , TSA = TSA of the cuboid - l*h + 1/2* TSA of the cylinder           = 2(l2 + lh + lh) - lh + 1/2 * 2πr( r + h) Now, put the value, you will get the .....

In this question you can see two cone. So, to find TSA, find the CSA of big cone and CSA of small cone  Now add them and get TSA. Again, to find volume, Find the volume of big cone and volume of samll cone. Hence volume of cone= volume of .....

For loss,  You may know that, Cost Price(CP) = (SP * 100)/( 100 - L%) You may use this formula to calculate the Cost Price of the .....

Have you seen mustrad plant? If not i send you here. What are there? Did you see flower? Now find the .....

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Pluto  Pluto is still the part of our solar system.  But it is not considered a planet now.  Pluto was considered to be a planet till 2006 A.D. Now, we call it a dwarf planet.  A dwarf planet is a heavenly body which .....

Do you know meaning of uni and cell? Uni means only one. This word is combination of these two words. so organism with one cell is unicelluar. For .....

Do you know the formula to calculate the kinetic energy? Yes,  The kinetic energy of a moving body is given by: Kinetic energy (K.E) = 1/2 mv2 where  m =  mass of the moving object           .....

Bill Gates is the richest person in the .....

अनुच्छेद एक वा दुईमा लेखिएका कुराहरुको विस्तारपूर्ण चर्चा र विश्लेषण गर्ने, तर्कहरु,तिनलाई .....

Paru seems to have learnt that people should either be under a safe place or go to a safe place at the time emergency  and we should always have an emergency bag ready to feel a litte .....