Students and Teachers Forum

Teaching is a profession that teaches all the other professions. Most of the kids from the very first grade want to become a teacher. Teaching is a very noble profession. Teachers teach others by sharing their knowledge. Knowledge is the only .....

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Flowering plants are divided into monocots (or monocotyledons) and dicots(or dicotyledons). As the name suggests, the dicot embryo has two cotyledons. Monocotyledons have one cotyledon in the embryo. Dicotyledons have two cotyledons. Take a .....

All the sides of a square are .....

A state is a form of political association and a supreme corporate entity. A state is the means of rule over a defined or sovereign territory. It is comprised of an executive, a bureaucracy, courts and other .....

Steps for the construction of rectangle using compass: 1.Draw a line AB of 4.5cm using scale. 2.At B draw BE ⊥ AB. 3.With B as centre position and radius 2cm ,draw an arc cutting BE at C. 4.At A draw AF ⊥ AB. 5.With A as .....

When gold is brought in contact with mercury, it melts and dissolves with mercury. The mixture of gold and mercury is now called amalgams. Due to this reason, mercury is used in purification of .....

You may know that graphite is a good conductor of heat and electricity. It is easily breakable if it breaks while writing, it will continue moving with the uniform velocity provided by the force while breaking as explained by Newton's first law .....

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Sandstone is a sedimentary rock while slate is a metamorphic rock which comes from mud stone with a high temperature and pressure. They are both stratified rocks, while chemically slates are composed of Argil i.e Clay, while silica is the main .....

The value of atomospheric pressure is 760 mm of Hg. In SI unit, its value  is 1.01*105 .....

Here, In the figure, ∡OSQ = ∡OQS = 30 [ OS = OQ, radii of the same circle] ∡QOS + ∡OSQ + ∡OQS = 180 [ sum of angles of triangle QOS] From above equation, you will get the value of ∡QOS. Now, ∡OQR = ∡OSR = 90 [ .....

Here,  power of the electric bulb (P) = 100W  time of usage (t) = 5 hours = 5*60*60 = 18000 seconds. Energy consumption (E) = power * time = P*t = 100*180000 = 1.8*10^6 .....

Yes, not even within the people having same blood group. The functioning of hormones are controlled by complex processing of brain. Hence, it  will remain dormant in the body of blood receiver. The above question is related to higher level .....

But now one more country is added to SAARC. So, altogether there are 8 member countries in SAARC now. Can you tell me their names .....

100 = C 101 =CI 102 .....

The basic idea you use while finding the area of shaded part is, Area of shaded part = Area of Total figure - area of unshaded .....

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Please go through the following .....

Here, you asked to find sum of f(x) and g(x) We have, f(x) + g(x) = 2x2 + 3x + x2 + 5x Now, you can add the like terms and find the answer. Here, 2x2 and x2 are like terms. And, 3x and 5x are like .....

Constituent assembly may be defined as an assembly of the people's representatives. Primary aim of the constituent assemble was to formulate the new constitution that fulfills peopless' will and admiration. From the ancient times Nepal had .....

नेपालकाे संविधान २०७२ अनुसार कानुन(ऐन ) बन्ने प्रक्रिया नेपालकाे संविधान २०७२ अनुसार .....

नामसित प्रत्यक्ष जोडिएर नामको कार्यलाई पुष्टी गर्न  आउने स्वतन्त्र अर्थ नभ्एका पद्लाई हामी .....

Since the outer electron shell is stable with eight electrons, the presence of 5 electrons in the outermost electron shell of Nitrogen enables it to lose up to 5 or gain up to 3 electrons, giving it variable valency.

For .....

You know the animal very well. It gives us milk. We worship the animal as goddess Durga. The animal is .....

Let us do:  7  6   × .....

Simply, a family is a group of two or more persons. It is related by blood, marriage, or adoption. It has a shared commitment to the mutual relationship.  Similarly, a family is a social .....

नामसित प्रत्यक्ष जोडिएर नामको कार्यलाई पुष्टी गर्न  आउने स्वतन्त्र अर्थ नभ्एका पद्लाई हामी .....

First we multiply digits in one's place. So we multiply, 5 and 6.  6  × 5  = .....

The questions are not quadratic equation. Did you get the answer of the question? Or, are you still .....

So, Angle BCA = angle BAT = .....

 Art is a process of drawing or demonstration of the skill you have May it be dancing, poetry, singing or painting. craft is also an art but it's making things by hand. If you draw a pot on a paper that's Art or drawing. If you dance .....

Ethanol and Propanol both are primary alcohol. These two can be distinguish by Iodoform Test. Ethanol gives iodoform test but propanol can not give. CH3CH2OH + 4I2 + 6 NaOH = CHI3 + HCOONa + 5NaI + 5 H2O CH3CH2CH2OH + I2 + NaOH = no .....

When bromoethane is treated with alc. KOH ethene is formed and reduction of ethene in nickel catalyst give .....

Chloroform reacts with propaneone as to form chloretone .....

 This is principle of conservation of energy. It states that, " energy neither can be created, nor be destryoed but it can be transfer from one form to another" Or  Energy of universe remains .....

Zinc get tarnished by moist air and becomes dull  This is due to the formation of basic zinc carbonate .....

1. proper orientation and 2. sufficient .....

व्याकारण भाषालाई अनुशासनमा राख्ने कडी हो  भन्ने कुरा सुन्नु भएको होला , व्याकारणको प्रयोग .....

The 8 electrons of  central nitrogen atom means  four electron pairs they are arranged in a tetrahedral shape with three bonding pairs and one lone pairthat results the shape of the ammonia molecule is a trigonal pyramid with an H-N-H .....

The compounds having SP3 hybridisation results tetrahedral geometry.   for .....

when you visit the market what do you see? Do you remember seeing any person who needs help even to do a simple task? Have you ever seen any visually impaired person on any person who has oly one hand or leg?

so, physically challenged are those .....

If there was not a constant internal environment, our enzymes would not work properly. That would mean that nothing would operate correctly and we would die. This constant internal environment is maintained by homeostasis. Homeostasis is .....

Second paragraph is body paragraph, You explain about the question in detail. - The last paragraph is conclusion. You write a brief summary about what you have .....

Good Evening! How was your day at school .....

Now, (a + 3)2 - 3(2a + 3) = a2 +6a +9 - 6a - 9 = .....

CH4 i.e methane can be taken as consideration of tetrahedral .....

There is loss on a good when the cost price of that item is greater than the selling price of the same item. The formula reads: Loss (L) = Cost Price(CP) - Selling .....

They are simply the journal entries. for e.g. in the first transaction, adjustment entry is; Depreciation a/c -Dr 15000 To Assets a/c .....