Lionel Messi is one of the greatest football player of the world. He is from .....

These are the things that you write in the first .....

Erythrocytes are the red coloured , biconcave cells that in mature stage lack the nucleus. Leucocytes are the white coloured, irregular cells that contain nucleus. Regarding their functions as RBC contain haemoglobin it helps in the transportation .....

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According to hints, try to show △ABE ≌ △BCD, For this, show, <EAB=<DBC,   AB=BC(given)  and <ABE=<BCD. Now, △AEB  ≌△BCD,   by ASA axiom. So, .....

Educational field trip is very important for the overall development of a student. It gives them an opportunity to learn from their own experiences and from the experience of others. When a student visits a historic place and learns about the .....

You play with you friend at your home and at the school. Your friends look and take care of you and your toys.. So, you should also help your friend whenever possible. You may offer your help to finish his or her homework. You can also help him .....

The credit of creating the Greater Nepal goes to a single person named PrithviNarayan Shah whose courage and vision was the main reason behind the united Nepal we live in todayHe was determined in his quest to extend his territory .....

So, the space around the magnet up to which the magnet attracts the magnetic substance is called the field of the .....

Your question desn't make any sense. Please send the question correctly so that we can help .....

You know that, Newton introduced gravitational constant (G) in his law of gravitation.  But, he did not determine the value of G experimentally.  Lord Henry Cavendish determined it experimentally, nearly a century later (in 1798) .....

Can you tell me your .....

Nepal's relations with China have been shaped by conflicts over territory and the control of Tibet. In the past, China only had limited interest on Nepal.  During Maoist Insurgency, China responded by dispatching arms to Nepal, in .....

Plants such as rice, maize, apple, mango reproduce from their seed.  Animals such as cow, goat, tiger, elephant, cat, rabbit and we humans reproduce bearing a child.  While, animals such as birds, fishes, frogs, snakes reproduce by .....

There are two types of variations. They are : Somatic variation: As the name suggests somatic variation is the variation in somatic cells. It is not inheriated from parents and cannot be transferred. It is rather acquired by individual during .....

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There are three types of taxis: Klinotaxis: Here, organism respond to stimulus by automatically moving away or toward the stimuli with an angle. They do not move straight. Example: Euglena moving towards th efood .....

These organisms respire through gills. Gills are well suited for gaseous exchange in .....

Feather are the characteristic features of birds. They prevent heat loss. So, birds can tolerate low temperatures. They also have strong flight muscles. These muscles are on chest. It weighs one sixth of whole body. They have pectoralis .....

2. Ovi duct: It is long tubular structure. It is divided into 3 parts: a. Oviducal funnel: It is funnel shaped. It is present in either side of oesophagus. It consists of mouth which has ciliated cells. Here ovum is produced. b. Main .....

1. Nephrostome: It is funnel like structure. It is ciliated. It opens into coelomic cavity. It has upper and lower lip on respective sides. Both the lips are ciliated. Neck region is also ciliated. It bends backwards. Due to continous .....

When the waste matters moves in nephridia, they are converted to urea , ammonia, etc. Then it reahes to alimentary canal. This is via terminal duct. Here, waste is absorbed by the intestinal epithelium. The solid excreta is passed out along with .....

2. Due to the change in environment, there are modifications in organs. Those organs which are used more are developed more. While those which are less used, are less developed. The more used organs are then called acquired characters. This is .....

Here ae some disadvantages of junk .....

Specification is origin of new species from existing one. With changes in environment,new species arise. Their population may get adapted. And after differential reproduction, new genetic variations arise. This variations in organisms under go .....

The second fact of Darwinism is Struggle for existence. All organisms need food and shelter for existence. For this, there is always an active competition for existence. Darwin observed three types of struggle for existence. Intraspecific: It is .....

They affects us in a long run, and people don't care for the problems that come later on in their lives. So, they become careless in their early age, but suffer later on in their .....

You may have learnt that,  The area of the kite = 1/2 * Product of diagonals =1/2 * AC * BD  In the figure, AC = AO + OC = 3 cm + 10 cm = 13 cm Now, look at right angled triangle DOC, We have,  tan 30 = DO / OC DO = OC * tan .....

Brazilian real is the currency of .....

• राम नयाँ स्कुल गएको बाटो नदेखेर धेरै समय भौँतारिए छ । • मानिसहरू आफ्नोमात्र काम सक्ने .....

King Mahendra ,son of King Tribhuwan and father of King Birendra and king Gyanendra, was born on 11 June 1920 AD.  He was King of Nepal from 1955 to 1972. He died on 31 January .....

When the temperature of one object is higher than that of the other object, there will be transfer of energy from the hotter to the colder object until both objects reach .....

Method of mixture for finding specific heat capacity of a solid:

Figure17_1; Experimental arrangement for determination of specific heat of solid by the method of mixture

The method of mixture is used to .....

Here, given Area of cross-sectional, A = 1 cm2 = 1*10-4m2 let the length of wire be L1 = x the length of wire after stretch be L2 = 2x  Force required to stretch, F = ? Change in length ΔL = L2-L1 = 2x-x = x Youngs .....

Given  Length of wire,L = 100cm = 1m Cross-sectional area, A =o.03 cm2 = 0.03*10-4 m2  Force applied, F = 100 N Youngs modulus Y = 20*1010 work done W = ? As Y = stress/strain     = FL/Al   l= .....

Here,  Torque, τ = 500 Nm  Moment of inertia, I = 20 kgm2  Time t = 2 s  Angular velocity gained  2 s, ω = ? Kinetic energy gained K,E. =?     ω0 = 0 We know that   ω .....

According to the free body diagram, cg lies at the center i.e. 1.5 m from each end. If weight (w) = 160 N Another person should apply 160 - 60 = 100 N to lift the wooden board. We use total torque applied is equal to .....

bodies like hallow sphere, football, cylinder etc. has no mass at center.  so, it is possible for a solid body to have no matter at centre of .....

Now,  T = 2π ((R+h)3/gR2) Substituting their values calculated from above gives T = 3 hrs (approx.) and a = v2/(R + r) = 3.6 .....

Consider a unit mass at point P at distance x from the earth and (d-x) distance from the moon,  Then, using Newton's law of gravitation, Gme 1 / x2 = Gmm 1 / (d-x)2 On solving for x we get, x = .....

We know, F = mrω2 = mr 4 π2 f2  Substituting those values in the above equation we get f = 1.6 per second. .....

Here, At top (minimum tension) Tension = mv2/r - weight (mg) = 8*62/2 - 8*9.81 = 65.52 N At bottom (maximum tension) Tension =  mv2/r + weight (mg) = 8*62/2 + 8*9.81 = 222.48 .....

Actually because of tidal forces the Moon is going away from the .....

Now the average force is given by, F = mdv/dt = 0.145*36/0.015 = 348 .....

Now, the force that gas emits is Fg = (mg/t)40 * change in velocity of the gas   = 0.2 * 40 = 8 N From Newton's 3rd law, rocket experiences force F = - Fg F = - mr*a = 8 or,  a = 8/4 = 2 ms-2 which is the required initial .....

I will do one question for each. 1 c) Since 5 is not divisible by 2, 5 is an odd number. 2) b) Since 5 +  7 = 12, which has a fixed value, so this is a .....

We have to make asumption of the subject on the basis of the given situation. There can be several asumptions about him For example: His garden always looks a bit neglected. We can guess him to be-lazy, busy, hav no interest in gardening .....

We express regrets using 'should have+ past participle/or shouldn't have in negative. See this example: I missed my school bus. In how many different ways can we regret? I should have got up on time. I shouldn't have watched the TV .....

So, you must have got it. There are 26 letters in English .....

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