Question
A, B and C can do a work in 8, 16 and 24 days
respectively. They all begin together. A continues to work till it is finished, C leaving off 2 days and B one day before its completion. In what time is the work finished?Solution
Which of the following is/are true with respect to Amoeba?
I. It is a multi-cellular organism.
II. It takes in food using temporary finger...
Who is credited with the discovery of X-rays?
Which disease is caused due to the deficiency of iodine?
In Young’s double-slit experiment, dark fringes on the screen occur where:
Which of the following is used as red pigment in making batteries, lead glass and rust proof primer paints?
Which of the following is the correct set-up for electrolytic refining of silver?
Which of the following terms does not represent electrical power in a circuit ?
What is the boiling point of water at sea level?
Which one of the following is a natural substitute for common sugar?
Which muscle type is involuntary and found in internal organs?
