The magnetic force appears to be concentrated at or near the ends of the magnet. These areas are called the magnetic poles. Magnetic poles always exist in pairs because magnetic field lines are continuous and always form closed loops. If a .....

Solution: Here Area of  bigger circle = πR2                                             = 22/7 x (10cm)2    .....

Solution: Here,  Room is square, so lengtth = breadth = l. height = h = 5m We know,  Volume = l x b  x h or, 180m3 = l  x  l x 5m or, 180m3 / 5m = l2 or, 36m2 = l2 taking square root on both .....

Now to find the time difference between the two locations, find the difference between two longitudes and divide by 15. Now add the result if you want to know the time of the place which is east of your location. If you want to know the time of .....

You may know that, Interest amount (I) = PTR /100 Here, P = Rs. 400 Time (T) = 6 + 4/12 = 6.3333 years Rate (R) = 2 paisa for 2 rupee permonth = 2 x 100 / ( 200 x 2 /12) = 6%.           [ Rs.2 = 200 paisa  .....

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Population management is an art of balancing the number of people in the given area as per the available resources. Some of the institutions who are involved in the population management in Nepal are: United Nations Fund for Population Activities .....

1. a. You have no money to go on nothing educational tour. b. If I were you, I would go to a hotel for dinner. c.Don't laugh at the poor, will you? d. Ram and Shyam enjoyed the program themselves. 2. a. A wiseman always tells the truth. b. Can .....

Here,  270 17' 46" = 27 + 17/60 + 46/(60 x 60) = 27.2961o = [27.2961 x 10/9 ]g =30.3290g = 30g + 0.329 x 100' = 30g  +  32.9'  = 30g + 32' + 0.9 x 100'' = 30 g 32' .....

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An ecozone or biogeographic realm is the largest scale biographic division of the earth's surface.

These divisions are based on the historic and evolutionary distribution of plants and animals. Ecozones .....

Here, x tan( 180 + A) cot(90 + A) = cot( 270 + A ) tan(360 - A)+ Cosec( 90 - A)Cosec( 90 + A) Now, using formula, we get x tanA ( - tanA) = - tanA ( -tanA) + SecA . secA or, - x tan2A = tan2A + sec2A or, - x tan2A = 1 or, x =  - 1 .....

Therefore, ABC is right angled .....

Every child is loved by their .....

Solution: We know,  TSA  = 2 Area of base + LSA or, 528 = 2( 12 X x + 4 x 4) + ( 12 + x + 12 + 4 + 4 + x) X 10 or, 528 = 24x + 352 + 20x or, 44x  = 176 or, x = 4cm Now, Area of base = 12 X 4 + 4 X 4 = .....

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Solution: We know,  LSA = Perimeter of cross-section x height          = [ 4 x ( 4 + 8 + 8) ] cm x 8cm           = 640cm2 Area of cross-section = A = 4( 4 cm x 8cm) + 4cm x 4cm = .....

Here radius of circle is given. Let   r = 2m. Now use formula  1)  circumference= 2Πr = 2 x 22/7 x 2m = 12.57m 2)  area= Πr2  = 22/7 x 2m x 2m = 12.57m2. Your answer is .....

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b. My teacher told me that I could try for the commonwealth scholarship for my studies in the UK for that year 's academic session. c. Tom complained about the fight Gerry had started that night and he had been the one who had had to pay for .....

After 4 hours of immersion, a disintegration of the crown and root will be .....

  1. The Electromotive force (e) or e.m.f. is the energy provided by a cell or battery per coulomb of charge passing through it.  1. It is the amount of work to be done to move a unit positive charge .....

The difference between weather and climate is shown in the table below: Weather Climate Weather is the day-to-day state of the atmosphere in a region.  Climate is the statistical weather information that describes .....

The roles they can play in population management are shown in the points below: - They can share the knowledge of family planning which they learn from their school to their friends and    families. - They make people aware of the .....

3. Inheritance of acquired characters:  The characters obtained by an organism by an organism by direct environmental effect and use and disuse of the organs are called acquired characters. The acquired characters are inherited from one .....

Fossils are the remains or impression of a prehistoric plant or animal embedded in rock and preserved in petrified .....

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Is this your question. If you have any question, feel free to post .....

The President shall be elected by an electoral college. The electoral college is composed of: - the members of the Federal Parliament and of the State Assemblies. - the voting weightage of the members of the Federal Parliament and of the .....

Explanation: As shown in figure of gravitational field, An earth is surrounded by gravitational field, those circles are the region of gravitational field. When an object is placed inside gravational field, the object fall down towards centre of .....

Stool and urine is the waste product of our body. So the opening also become dirty, so we need to clean .....