The amplitude of a wave is the maximum disturbance or displacement of the medium from the equilibrium (rest) position.The SI unit of amplitude is metre (m). .....

The average weight of earth is 5.972 × .....

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solution: x+y+z=Π x+z=Π-y Taking sin on both sides Sin(x+z)=Sin(Π-y)=Sin y Now, LHS Tan x + Tan z =sinx/cosx+sinz/cosz =(sinxcosz+cosxsinz)/cosxcosz =sin(x+z)/ cosy (since cosy=cosxcosz) =siny/cosy =Tan .....

देशलाई मुटुभित्र संगालेर तन, मन बचन र कर्मले अघि बढ्न अनुरोध आह्वान कविताबाट गरिएको छ । यो .....

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Solution: Area of 4 walls =  2h(l+b) = 2 *2 (8+8) = 64 m2 Area of 2 windows = 2*1.5*1 = 3m2 Area of door = 0.5*2=1m2 Area occupied by door and windows = 3+1 = 4 m2 Area of 4 walls excluding door and windows = 64m2- 4m2 = 60 m2 Then .....

The characteristics seen in human having the following syndrome are: 1.Down Syndrome -Short neck, with excess skin at the back of the neck - Flattened facial profile and nose - Small head, ears, and mouth - Upward slanting eyes 2. Turner .....

'नाम' या अङ्ग्रेजीमा noun , कुनैपनि ब्यक्ति, वस्तु, स्थान वा चिजको नाम वा प्रतिक .....

The function of Auxins is to induce cell division, cell elongation, and formation of callus in cultures. The function of cytokinin is to increase cell division by stimulating process of mitosis and hence help in growth and development of buds, .....

Please post a question as per your .....

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Let the present ages of man and his son be x and y respectively. First condition: x+y=40 x=40-y  ............(1) Second Condition: x*y=256    ...... (2) Solving equations (1) and (2), we get, (40-y)y=256 or, 40y-y2=256 or, .....

Solution: Let a and d are first term and common difference respectively. By question, Sp=Sq or, p/2[2a+(p-1)d]=q/2[2a+(q-1)d] or,p[2a+(p-1)d]=q[2a+(q-1)d] or, 2ap+p2d-pd=2aq+q2d-qd or, 2a(p-q)+(p2d-q2d)-d(p-q)=0 or, .....

Those units which are independent upon any other units are called fundamental units. Units of length, mass and time are examples of fundamental .....

कुनै पनि भाषामा लिङ्ग इङ्कित गर्ने भाषिक कणहरूलाई भाषिक लिङ्ग भनिन्छ।

परम्परागत .....

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Solution: Area of four walls=2h(l+b)=2*2(10+8)=72m2 Area of 4 walls excluding door and window=72-6=66m2 Area of paper=80m2 or, l*b=80 or, l*0.2=80 l=400m Let x should be deducted to cover 66m2 room then, (400-x)*0.2=66 80-0.2x=66 0.2x=14 x=70m Thus, .....

According to the Newton's universal law of gravitation, there exist mutual force of attraction between two bodies. Since, atomsphere consists of different gases, water vapour, etc. There is force of attraction between planet and the .....

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A thermistor is an electronic component whose resistance changes with temperature. They can be found in every day appliances such as fire alarms, ovens and refrigerators. They are also be used in .....

Yes, there may be presence of many other systems like our solar system in the universe. Our solar system is a part of Milkyway galaxy and we know there are many galaxies in this universe, which makes us to believe that there are other  groups .....

The molecular formula of glycerol is .....

Those identities which holds true for all values of the angles which satisfy the given conditions among them, are called conditional trigonometric identities. For example, A+B+C= pie .....

The definition of an ordinance is a rule or law enacted by the local government. A law about parking enacted by local government is an example of .....

P= Rs.31,21,600 R=4% For 1st year, CI=SI=PTR/100=(3121600*1*4)/100=Rs.124864 Amount after a year= Rs.124864+ Rs.3121600=Rs.3246464 Since, he repays Rs.1124864 every year Remaining amount= Rs.3246464-Rs.1124864=Rs. 2121600 Again, P= Rs. .....

प्रश्न प्रस्ट .....