Students and Teachers Forum

And the synonym of noted is famous or .....

Since, the sentence is in present tense, the form of do verb will also be present and for singular number (subject). So, the answer is "doesn't .....

Here, question asks to find the volume of a sphere and  diameter of a hemisphere is given. To find the volume of sphere with given information, the question must mention that the size of hemisphere and sphere is .....

Do you know what is catalyst? A catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction. Let us take an .....

We have given two cases and we need to find the value of cost price and marked price. So let MP of article  be  y. From the 1st case, SP = MP - 20% of MP        = y - 20 / 100 y         = .....

You may have learnt that tan(A + B) = tanA+tanB1-tanAtanB Substitute the respective values of tanA and tanB in the formula,  and simplify. You must get the value 1 which is also the value of tan45o. This proves the problem asked in .....

Here to find the equations of line we need two passing points. We have one passing point (1 ,2) is given . Now find the next passing point by using centroid formuLA. After that,  Let   P ( x1,y2) = ( 1 ,2 )  and Q ( x2 , y2) = .....

Here to find the equations of line we need two passing points. We have one passing point (2,2) is given . Now find the next passing point by using  mid point formula ; mid point of ( 2, 8)  and ( -6, 2) you will get ( -2 , 5) After .....

Well, animals are living organism which feed on organic matter. The animals are a natural group who shared common ancestor. The animals have specialized sense organs and nervous system and able to respond rapidly to stimuli. All animals are .....

बदेको भनेको नराम्रो भनेको हो .....

Another property of liquid is it is incompressible. Also,  liquid has .....

You may know that the first day of Dashain is Ghatasthapana. Then, the next major day is "Saptami". It is the seventh day of Dashain. The eighth day is "Asthami". We sacrifice animals on this day. The ninth day is .....

This problem is related to indices I hope you know all the rule of indices. Here both expression has equal roots so we can put them same roots; i.e;           = ∛ [ 9 a-2 b5  x  24 a3 b5 ] Now add .....

Hello Riwaj Your question is not clear , so please post your questions correctly so that we can help you in solving your .....

In Latin (Indians), Mississippi is translated as father of water. So, with this statement, we can say that Mississippi is called the father of .....

thank .....

Plant system is simpler. While the structure and function of different system is complex in .....

Here I provide you some points, there are others function of digestive system also, please try to add more. 1.The function of the digestive system is digestion and absorption. 2. Digestion is the breakdown .....

Look at the above periodic table. The elements of group IB are coinage metals.

Group IB (Group 11)elements are not reactive as much as Alkali and Alkaline earth metals.

Group IB elements sounds like coinage and don not oxidation at .....

Let us take an example,

The chemical reaction 2 H2(g) + O2(g) → 2 H2O(g) would be expressed as hydrogen gas + oxygen gas →water ( steam) This equation is called word equation. So, In chemistry, a word .....

So, standard unit is the system of measurement of unit which is accepted all over the .....

जैविक खेती,को विधि रासायनिक खेतीको विधिको  तुलनामा बराबर वा अधिक उत्पादन दिन्छ .....

When the water is boiling its temperature is 100°C(373.15K) under atmospheric pressure. After that the heat provided is latent heat which only changes the phase of the water (to steam). So the temperature of steam formed is also 100°C .....

Which question you get difficult, please send a question ,then we can help .....

Here required line is passing through the centroid , so we must use centroid .....

Dear Rohan, i think in your question it should be a bucket full of hot water. Otherwise, the answer is obvious. However, if the comparisons is made between a bucket full of water and a burning match stick, i) More amount of heat can be found in .....

The Earth is little flattened at the poles and bulged at the equator. So the places at poles are nearest to the center of the earth then those at the equator. Hence the force of attraction is greater at the poles and less at the equator. So from .....

Saisha , you might have heard the saying "A friend in need is a friend in deed". This means that a friend who helps in difficulty and shares in happiness is always a good friend.  We should help every needy people so as to create a .....

As we know composite function is a combine function of two or more than two function. Here we have given,  f(X)=X+5  and g(X)=X+2 To write the equation that defines f(g(X)), we can write  f(g(X)) = f { g(x)}   Now replace, .....

Did you mean SI unit of temperature ? If so, Kelvin is primary unit of temperature.  But widely used Celsius temperature scale and  Fahrenheit degrees on the Fahrenheit temperature scale .....

Hardware is the physical components of a computer which we can see and touch. Hardware are the platform for the computer softwares. Without hardware no software can run. Computer hardware consists of motherboard, RAM, hard disk, video card, power .....

When the air gets hot, the molecules gets seperated. It becomes less dense than the air around it. The less dense hot air then floats in the more dense cold air much like wood floats on water because wood is less dense than water. Thus, hot air .....

You may know that Mendeleev's periodic table was the first scientific and systematic study of all known 63 elements. So, it brings knowledge about the elements. In Mendeleev periodic table, there were many gaps. It informed that other .....

For multicellular organism , you can take the example of human body. This is the figure of a single cell of human body. Human body consists of more than one cells. Thus, we are multicellular organism. So, multicellular organisms are those .....

You may know that cell is the functional and structural unit of life. There are so many function of cell. Cells are structural unit as they form the structure of the organism.  Cells combine to form tissues, which further combine to form .....

Large surface area means it helps to absorb the lots of water and minerals from the .....

You may have learnt that meristematic cells are present in different areas of a plant from where plant growth take place. The cells divide and redivide for the growth and development of plant. Such an activity of such cells is called meristematic .....

Because Terai region has favourable climate and fertile soil. So, a growing region is an area suited by climate and soil conditions to the cultivation of a certain type of crop or .....

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Here, to find the angles we need to suppose that the angles are a and b. Then accordung to question,   a - b = 1o or, a - b =π / 180c..............i)  [ since 1o = π / 180 c ] From the second .....

उहाँ सञ्चार र हरेक कुराको  ज्ञान आफ्नो विशेषज्ञताको लागि  जान्नुहुन्छ । उहाँ  आफूलई .....

We have given three angles in the ratios. So to find the angles, we need to suppose, the angles are 280yo  , 288yg  and πyc. Now convert them in to degrees, 288yg = [ 288y x 9/10]o, since   1g = 9 .....

We have given three angles in the ratios. So to find the angles, we need to suppose, the angles are 280yo  , 288yg  and πyc. Now convert them in to degrees, 288yg = [ 288y x 9/10]o, since   1g = 9 .....

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If st.line do not cut the parabola, you can produce the st.line on both sides .....

We have given 1st term = a = 4, Last term = b = 24.  Let A1, A2, A3, …….An be n arithmetic means between 4 and 24 and let d be the common difference between the terms of the A.P. Then, d = (b – a)/(n + .....

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 .....

To prove this, lets take LHS, because it is long and  complicated. So lets take it. Divied numerator and denomerator by cosθ. Seperate LCM, and yop will get [tanθ - 1 +secθ] / [ [tanθ + 1 - .....

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