Students and Teachers Forum
सर्वज्ञ ः पदम आफूलाई सर्वज्ञ ठान्छ । लज्जास्पद ः चेतनले हिजो सबै हिसाब मिलाउँछु भनेर गफ .....
Yalambar was a Kirat warrior and First King of Kirata Kingdom in Nepal. He established Kirata Kingdom in 1500 .....
Being in the Cnidaria phylum, hydras also breathe by going through passive difussion, just like the jelly fish and sea anenomes. The epidermis, which surrounds the hydra, is able to take in the oxygen from the water. The waste, carbon dioxide, is .....
Excetroy system of .....
We eat different kinds of foods. Our body uses food to keep it growing, learning and healthy. When our body is finished with the food we take, it has a way of getting rid of excess materials. They may be food matter, oxygen, carbon dioxide, .....
प्रश्न नं. ८.(घ)को उत्तरः मानिस अल्छी छ त्यसैले सफलता हासिल गर्दैन .....
Please make your question .....
Definitely, conservation of cultural and religious heritage also helps to protect the environment. The ways taken for the conservation of cultural and religious heritage helps to conserve the environment. Let's take an example of conservation .....
He said that he was a .....
Population distribution is the arrangement or spread of people living in a given area, also how the population of the area is arranged according to variables such as age, race or sex. Population distribution means the pattern of where people .....
We should know angle of declination of a place to know the actual geographical direction of that place. This is because, angle of declination is measured taking reference axis of true north and south poles of earth. So, if the angle of declination .....
प्रश्न नं. ३. को उत्तरः नजाने गाउँको बाटो नसोध्नुः नजाने गाउँको बाटो नसोध्नु .....
We know, P = IV or, 100 = 5 x V So, V = 20 V Thus, voltage of the battery used in the car is 20 .....
The unequal marriage refers to the marriage which is not equal in terms of age. If there is a huge gap between the bride and the bridegroom in terms of age this is what people called unequal .....
Explanation: Here is the figure of neutral points .....
- Each individual should maintain a good relationship with one another. - All the citizens should follow the law and order. - The citizens should criticize the irregularities of the government. Note: Could you please add the remaining points on .....
Gaseous exchange takes place in alveolus of lungs. Carbon dioxide that we exhale diffuses across alveolus and oxygen that we inhale also diffuses on alveolus of the .....
Please make your question more clear. You mean electrode, or heater electric rod, or what? Please specify it clearly in the .....
Economics activities are the actions that involve the production, distribution and consumption of goods and services at all level of society. The primary aim of economic activity is the production of goods and services with a view of making them .....
प्रश्न बुझिएन त साथी .....
चोआलाल व्यावहारिक कुशलता र दूरदृष्टि भएका एक सचेत व्यक्ति थिए । बर्दिवास हाइस्कुलका गणित .....
We know, MA = L / E = 500 / 250 So, MA = 2 Again, VR = l / h = 6 / 2 So, VR = .....
(Since MA and load values are given, it is easier to find out effort we don't need all values) MA = L/E or, 3 = 150 / E or, E = 150 / 3 So, E = 50 N Thus, effort required is 50 .....
We know, η = (MA x 100) / VR or, 40 = ((L / E) x 100 ) / 3 (because MA = L/E) or, 40 x 3 = (600/E) x 100 or, (40 x 3) / 100 = 600 / E on solving these we get, E = 500 N Thus, 500 N effort is .....
Three advantages of sexual reproduction are: 1. It brings variation in offsprings that support in evolution. 2. There is a natural level of disease resistance throughout the species. 3. Variation in offsprings by sexual reproduction .....
रात राता आँखा पार्नु ः अङ्ग्रेजलाई नेपालको भूभाग सुम्पने कुरा सुने भिमसेनले राताराता आँखा .....
We know, MA = L / E = 500 / 350 = 1.43 And, η = (MA x 100) / VR = (1.43 x 100) / 2 = 71.5 % Thus, the system has VR = 2, MA = 1.43 and efficiency = .....
In an organism when both male and female reproductive organs are present then it is called hermaphrodite. Earthworms and Hydra are the common example of .....
In general, modern and developed organisms such as higher class plants and animals are likely to reproduce by sexual reproduction .....
1) Binary fission: a) When an individual is fully matured, it is divided into two new individuals during a favorable condition. It is called binary fission. b) Binary fission is very common in amoeba, paramecium, bacteria, .....