Students and Teachers Forum
उनले प्राप्त गरेका पुरस्कारहरू डा. अम्बेडकर फेलोसिप (सन् १०९०), गोरखा दक्षिणबाहु (२०४९), .....
निबन्धकार सुधा त्रिपाठीद्धारा लिखित ‘म को हुँ ’ निजात्मक अनुभूतिहरुलाई प्रस्तुत .....
रामशरण दर्नाल नेपाली लोक संगीत र लोक बाजाको सम्बर्धन र विकास गर्ने बिशेस व्यक्ति हुन् .....
पौडिबाजले आफू अगाडि बढ्नका लागि पानीलाई पछाडि तान्दछ । पानीलाई पछाडि तान्दा लगाइने बल .....
In the figure, the rays above the A are infrared , and rays below G are ultra voilet. When the thermometer is placed above the spectrum A, the infrared heat ups the mercury and raise t .....
DDT is a synthetic chemical compound once used widely in the United States and throughout the world as a pesticide (a chemical substance used to kill weeds, insects, rodents, or other .....
Breadth of rectangle ABPQ = 6 cm Breadth of rectangle BCQR = 6 cm But Breadth of rectangle ACQR = 7 .....
The past tense is used to indicate an action completed in the past. It often occurs with adverbs or adverb phrases of past time. For example, I received his letter a week ago. .....
Let's us take, water for example. Water has the specific heat capacty of the highest value i.e. 4200 J/kg0C. It means 4200J heat is absorbed or evolved by 1 kg water to change its temperature by 10C. From definition, Specific heat .....
Firstly, you should calculate the area of △ABC For that, the height of △ABC should be known Draw a line AD perpendicular to BC Then, using pythagorus formula h2 = p2 + b2 Where, h = AB = 7.5 cm p = AD b = BD = half of .....
No one exactly knows when was the first person born in the world. Scientifically, it is a evolution( a very long process that takes thousand of years to become human.) During the transition( evolutionary phase): There were .....
सन्दुककी बहिनीको मृत्यु क्षयरोगका कारण भयो .....
The capital city of Isreal .....
Your question is incomplete. Please, can you type your question .....
The expansion of gases also depend on the pressure. The expansion of the gases is more at lower pressure. As you know, gases are compressible. They can not expand at high pressure even when they are .....
Here, a/b =2/3 Then, let a = 2k and b = 3k. Now, (6a + 7b):(9a + 8b) = (6⨯2k + 7⨯3k):(9⨯2k + 8⨯3k) = (12k + 21k)/(18k + 24k) = 33k / 42k = 33/42 = .....
No, cells do not have organisms. Organisms have cells. Cellls have organelles such as mitochondria, Golgi bodies, endoplasmic reticulum, ribosome, lysosome and so .....
It is a pea plant. He discover the fundamental law of inheritance. He discover that genes comes in pairs and are inherient one from each parents. Mendel propose different laws like law of Dominance ,Law of Segregation and Law of Independent .....
Here given condition is (a+1/a) = 3 But we need to prove a3+1/a3 = 18 So we must cube boths side in given condition. So cube it and use proper formula ro get .....
Similarly, The second expression is: 16x4 +36x2y2 + 81y4 = 16x4 + 81y4 +36x2y2 (4x2)2 + (9y2)2 + 36x2y2 Now, You may know that, a2 + b2 = (a+b)2 .....
What does directly proportional mean then? Given that the area is constant, If the applied force increases, pressure also increases. And, If the applied force decreases, pressure also .....
Here, If AB possible, Columns of matrix A = rows of matrix B i.e; y = 2x + 1....................(i) Again, If BA possible, .....
हाम्रो नेपाली सस्कृतिमा सेवाभावालाई महत्त्वपूर्ण कार्य मानिन्छ । पाप गर्यो भने नर्क्को .....
Circle is a path of moving point which always moves constant distances from the fixed point. The fixed point is called .....
Earth is made up of differnent layers, sort like an onion. See the picture .....
There are 195 countries in our .....
Humming birds, sparrow has legs, but cannot .....
Mass (m) = 50 g (Convert g into Kg) Velocity (V) = 200 Km/h (Convert Km/h into m/s) Kinetic energy (K.E.) =? According to formula, K.E. .....
please go to the link .....
The stars and planets have always inspired a sense of wonder. Many cultures look skyward and see the face of the divine there. There's a cosmic dance on the grand scale, and one on the intimate scale, going on for each of us. Astrology is the .....
The 22 principalities were Jumla, Doti, Jajarkot, Bajura, Gajur, Biskot, Malneta, Thalahara, Dailekh, Dullu, Duryal, Dang, Sallyana, Chilli, Phalawagh, Jehari, Darnar, Musikot, Atbis Gotam, Majal, Gurnakot, .....
You must have used fountain pen. When you press the piston then the ink fills in straight. Because, when you press the piston, it release the air inside the piston and create a vaccum, and when you release the piston that vaccum inside the .....
Similarly in the cotton and iron, Cotton has loosely packed particles with lot of space, hence its density is low. In iron the particles are packed tightly, hence the density is high. Increase in density is equals to increase in mass. (from the .....
Yes, While enjoying the rights given, we should not forget our duties. we should not harm others right. For e.g. You have the right to access computer in your schools computer lab But this doesn't mean you can damage it, It';s your duty .....
According to this theory, a rapid moving stars passed close to the sun but did not collide with it. The gravity of passing star pulled long, threadlike arms of the gas from the sun. The gas cooled and formed solid particles called .....
All living being need food. Food give us energy to do our activities, like running, lifting or playing. Do you know why a wicket keeper always wear gloves to catch the ball? Because the cricket ball has more mass and possesses more kinetic .....
I am not getting .....
According to the defination of work done, To do the work, thre should be dispalcement by force. So if man is just standing, there is no displacement and hence work is .....
The number 5 is as V in the roman number .....
You know that, CO2 is a heavy gas. It is 1.5 times heavier than the air. You also know that, heavier substances prefer to occupy the lower levels. Wells, mines and caves are the deep places below the level of .....
Answer: A pulley is a device consisting of a wheel over which a rope or chain is pulled in order to lift heavy objects. Explanation: A pulley is mostly used to lift a heavy load to a great height. A pulley has the shape of a wheel which rotates .....
Ray is a path of light. Light travels in form of rays. A group of rays is a beam. Beam consists of a number of light rays. The rays in a beam may be convergent, parallel or .....
I am gald that you liked it. Don't forget to rate n give five stars when you like the .....
Some machines are very simple in its makeup and use whilst others are very complex. We use different kinds of simple machines in our day to day activities. They make our work easier and convenient by multiplying the force. Some examples of .....
Wisdom and Knowledge are Kings of the world Our Elders have more wisdom and knowledge than us Our Elders are more mature than us Our Elders have more experience than us Our Elders show us more affection and .....
Yes, it is very dangerous to touch or taste strong acid and alkail. You may get a wound or a burn, in your external or internal organs by touching and tasting, and the damage will be permanent. So, never touch, taste or mishandle a .....
Can you send me the image of page no. .....
तर्क , तथ्य , प्रमाण र प्रष्ट्याइ पुगाएर दिने उत्तरलाई तार्किक उत्तर भनिन्छ भन्ने कुरा .....