Question
Deficiency of which vitamin is prominent in those
persons who continuously eat ‘polished rice’?Solution
There is a loss of Vit B1, thiamine, the deficiency of which causes the disease called ‘beri-beri’ in those persons who continuously eat ‘polished rice’
The pressure inside a soap bubble is 3 Pa more than atmospheric pressure. Surface tension is 0.03 N/m. Find radius.
Which of the two temperature scales are same ?
Which of the following is NOT a method to improve crop yields in India?
What is the primary source of the Sun’s energy?
Which of the following is a primary pollutant?
Which gas is essential for respiration in humans?
What is the boiling point of water at sea level?
What is the chemical formula for water?
Which one of the following crops enriches nitrogen content in the soil?
Which of the following non-metallic element shows allotropy in the liquid state?