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Watt (W) and Horse Power (HP) both are the units of Power. Watt is SI unit of Power, Horse Power is Imperial unit of power Watt is Js-1. We know,  Power (P) = Work done / Time P = 1 joule /  1 second P = 1 watt Therefore, 1 watt is .....

However, when we have cold, the production of mucous is so much that it reaches the olfactory area and blocks it. So, the sensory receptor cannot detect the odour of smell. That is the reason why we lost the sense of smell during common .....

Solution: In qd.ABCD, ∡A + ∡B +∡C + ∡D = 3600 or, ∡A + 30 + 80 + 35 = 360 or, ∡A + 145 = 360 or, ∡A  = 360 - 145 or, ∡A = 215. Again ∡A + x  = 360        .....

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When the magnesium metal burns it reacts with oxygenfound in the air to form Magnesium Oxide. 2Mg(s)+O2(g)→2MgO(s)+energy When magnesium oxide react with water it form magnesium hydroxide(alkali)  

MgO + H2O .....

The top of the dynamo is touched against the rim of the tyre which rotates when the bicycle is .....

Here, √[ (coeff. of SinA)2 + (coeff.of CosA)2 ] = √ [ 12 + 12] = √2 Dividing given equation by √2, 1/√2 sinA + 1/√2cosA  = 1/√2 or, Cos45o . sinA + sin45o cosA = .....

Solution: Here, we have given  tn = 2n + 1 Put n = 5, we get t5 = 2.5 + 1 = 10 + 1  = 11 Put n = 12, we get t12 = 2.12 + 1 = 24 + 1 = 25 Hence, fifth term is 11 and 12th term is .....

Mahatma Gandhi and Florence Nightingale are two different world-renowned personalities. They have contributed a lot in their respective field. The difference between Mahatma Gandhi and Florence Nightingale is shown in the table .....

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Frequency is the number of periods occuring in the unit time. This means the no. of cycles completed in one second. The frequency is 50 hz thus means, In one second the current complete 50 cycles, i.e. it vibrates 50 times positive and negative .....

- The knowledge gained from school teach the value of life and teaches them to respect    one another. - They can involve in literacy campaign to make people aware of their fundamental rights.   This further helps to maintain .....

Entrepreneurship is defined as the process of designing, launching and running a new business. The term entrepreneurship is the capacity and willingness to develop, organize and manage a business. In other words, entrepreneurship is the process of .....

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You cannot be sure that you may not be tomorrow the victim of a spirit of injustice. So, the citizens must understand that it is ultimately in their self-interest for judges not to be influenced by their policy preferences. Because of the .....

Here, mean of first 25 observation  = 80 And mean of another 55 observation is 60. Thus mean of whole set = (25 × 80 + 55 × 60)/(25 + 55)  [Considering both set of observations]             .....

While looking through the year. You must have felt hot, cold and mild temperature. This is due to the season. Season are the four different times of a year. These four different time are called: Spring  Summer Autumn Winter In spring, .....

Economic planning refers to formulating of projects that help strengthen the economic situation. When big projects are planned for execution that ensures the involvement of the manpower. At the same time, it also helps strengthen the national .....

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Lion is the king of the .....

District Development Committee is a committee which is established in the district to carry out all the administrative as well as clerical functions of a district. These committees are intended to encourage decentralization in decision making and .....

Here, A(-1, 0), B(3, b), C (a, 2), D(-2, 1) are the vertices of a parallelogram. Now, mid-point of AC is,  [(-1 + a)/2, (0 + 2)/2] [ midpoint of (x1, y1) and (y1, y2) is [(x1 + y1)/2, (x2 + y2)/2] And,    Mid-point of BD .....

7.a) Solution: Here, 11 + 2√30 = 6 + 2.√[ 6.5] + 5 = √62 + 2.√6.√5 + √52 = [ √6  + √5 ]2 Finally square root of this is  √6  + √5 , which .....

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A black hole can be understood as the death of the star. When the star comes to the end of life, it explodes On explosion if its mass is enough it gets contracted to a small size. Due to its very small size and large denstiy it creates a force .....

During this time, these apes began to become more and more different. One of these apes began to walk more upright and to loose its dense coat of hair. Over time, this ape started to build tools that gave it an advantage over the other .....

It is hard to tell exactly how many muscles are there in a human body. Because we are not sure about the distinct muscles. However, there have been reporting saying we have 700 named skeletal muscles in our .....

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iii)  At position A, the northern hemisphere has cold season. This is because, at this position, the northern hemisphere of the earth tilts away from the sun. So, it receives less sunlight. Hence, there is winter in  northern .....

Ancient Greeks loved sports. The most cities in ancient Greece had public gymnasiums where people gathered to train and relax. The Greeks believed that a healthy body was very important. Most men and boys practiced sports every day because they .....

Ranas were known for family rules, atrocities and abuse of their authority and power. Many Ranas were responsible for bringing about the social and the educational changes to the Nepalese society. Padma Shamsher was one of such rulers. We may .....

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12) Here, 1+ 4p + 4p2 - 36p4     = 12+  2 . 1 .2p + (2p)2 - 36p4     = (  1 + 2p)2 - (6p2)2                 Using, a2  - b2 = [a - b] [ a .....

Locus is one form of equation used in mathematics to describe a set of .....

Here,  The angle made by line with x axis (A) = 135 degree Now, slope (m) = tan(135) = -1 We have, slope intercept form of line as,  y = mx + c Since, it passes through (5, 3) 3 = -1 × 5 + c c = 8 Hence, y intercept = 8 And, .....