Question
If the ratio of the areas of two triangles is 4:3 and
the ratio of their heights is 3:4, then the ratio of the lengths of their bases will beSolution
Let the bases of the triangles be x1 and x2 respectively and the heights be 3y and 4y respectively x1/x2 =16/9 Ratio of the length of the bases =16:9
A radioactive substance emits?
Deficiency of which of the following elements is responsible for weakening of bones?
1. CalciumÂ
2. Phosphorus
3. Nitrogen
...
Which is used to treat indigestion?
Which chemical is also known as carbolic acid?
Which acid is present in grapes?
_______ is a common name of ethanoic acid.
Chlorophyll-a is present in all photosynthetic organisms except
Which particle is associated with Bose-Einstein Condensate?
Which type of bond is formed by the sharing of electrons?
_____ is used for making chemical apparatus like beakers, flasks, etc.