Question
Choose the correct option Statement I: Ozone
layer present in troposphere absorbs UV radiations from the sun Statement II: Troposphere is the densest part of atmosphereSolution
Tropospheric ozone is an atmospheric pollutant while ozone layer present in stratosphere absorbs UV radiation from the sun
The lengths of a pair of parallel sides of a trapezium are respectively 22 cm and 18 cm, and the perpendicular distance between these two sides is 15 cm...
Inside a square land having perimeter equal to 64 metres, leaving aside a circular land of radius 7 metres, the remaining land needs to be levelled at a...
There is a carpet of length 20 m. How many small pieces of carpet, each of length 4 m, can be cut out of it?
- The inner radius of a cylindrical shell is 9.5 cm. If the length of the shell and the thickness of the shell are 10 cm and 4 cm, respectively, find the app...
Find the area of the largest circle that can be drawn in a square of side 28 cm.
Find the length of the diagonal of a cube with volume 81√3 cm³?
A diagonal of a rhombus is 6 cm. If its area is 24 cm, then the length of each side of the rhombus is?
If x1 and x2 are the roots of the equation 2x2 + 3x – 9 = 0, then the equation which has the roots 1/x1 and1/x2 is:
A circle is inscribed in a square an equilateral triangle of side 6√2 cm is inscribed in that circle the length of the diagonal of the square is-
The radius of a circle is derived from its circumference, which measures 88 meters. A rectangle features a length that exceeds the circle’s radius by ...
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