Question
Which particle is associated with Bose-Einstein
Condensate?Solution
Bose-Einstein Condensate is a state of matter formed by bosons cooled to temperatures very close to absolute zero, where they occupy the same quantum state.
Outer diameter of 20 cm long pipe is 25 cm. If the thickness of the metal in the pipe is 1 cm. Find the total surface area of the pipe?
The cost of fencing a rectangular garden at Rs. 10/metre is Rs. 1000. If the ratio of the length to breadth is 3:2, find the area of the garden.
A rectangular park with length and breadth of 21 m and 26 m, is surrounded by a path of 5 m wide. Find the area of the path.
A circular wire of diameter 56 cm is folded in the shape of a rectangle whose sides are in the ratio 6:5. Find the area enclosed by the rectangle.
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The total surface area of a cylinder is 2,200 cm². If its radius is 7 cm and height is expressed as (k + 13), then find the value of ‘k²’. (Use π...
The diameter of the base of a cylindrical drum is 14 cm and its height is 12 cm. The drum is full of water and the water from the drum is transferred to...
Perimeter of a square shaped plot is 160 metres and the area of a rectangular plot is 40% more than that of the square shaped plot. Find the area (in m<...
Which of the following two will provide more volume?
1.A cuboid of edges 6 cm, 8 cm, and 10 cm.
2. A cube of edge 8 cm.
- A square’s side length is equal to the radius of a circle, whose area is 2464 m². Determine the perimeter of the square.
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