Question
If the radius of the base of a right circular cylinder
is increased by 20% and the height is decreased by 30%, then what is the percentage increase/decrease in the volume?Solution
Let the initial radius, height be r, h ⇒ New radius = r + r/5 = 6r/5 ⇒ New height = h – 3h/10 = 7h/10 ⇒ New Area = π × 36r^2/25 × 7h/10 = 252πr^2h/250 ∴% increase in Area = 2/250 x 100 = 0.8%
Vitamin D2 , also known as ______ comes from ______ foods.
The recommended strength of chlorinated water used for sanitizing heavily soiled vegetables should not exceed:
Celiac disease is a/an ______ in which your immune system responds abnormally to gluten
Which of the following statements are correct with respect to Ultra-processed foods?
Options:
1. Frequent consumption of these foods ca...
The health related statement which is necessary in capital and bold letters on a nutraceutical package label is:
The disaccharide ______ has Ξ± -1,4 glycosidic linkages.
Which of the following are known food allergens?
A yellow colour in milk is mostly caused by the bacteria ______
Which one of the following statements is INCORRECT with reference to Electrical Stimulation as a technique for enhancing meat tenderness?
