The length of the rectangle is triple its breadth. If the perimeter of the rectangle is 120 m, then find the area (in m 2) of the rectangle.
Let the breadth of the rectangle = x, so the length of the rectangle = 3x Perimeter = 2(l + b) 120 = 2(x + 3x) 60 = 4x x = 15 Breadth = 15 m, Length = 45 m So the area of the rectangle = 15 × 45 = 675 m2
Phytochrome is synthesized from
The 'Principle of marginalism' can be expressed as:
World Environment Day celebrated every year on
The following are the steps of chemiosmotic ATP synthesis in the light reaction. Arrange them in correct order of their occurence-
(A) H diffuse ...
For inducing the germination stratification is practised in seeds of
Which of the following is a major greenhouse gas released by agricultural activities?
Canola is a group of plants belonging to:
Most of apple varieties have the chilling requirement of
Downy mildew or Green ear disease of Sorghum is ______
The process of collecting and analyzing information from field and secondary sources in a short period of time is: