Question
Who is often referred to as the father of microbiology
and observed bacteria and protozoa using microscopes?Solution
Explanation: Antonie van Leeuwenhoek is often referred to as the father of microbiology for his observations of bacteria and protozoa using microscopes.
Tungsten is used for the construction of filament in an electric bulb because of itsÂ
The instrument used to measure the speed of the wind is –
A heating element using nichrome connected to a 230 V supply draws an initial current of 3.2 A which settles after a few seconds to a steady value of 2....
Which of the following gas is used in the preparation of the bleaching powder?
Which one of the following statement regarding the sun is correct?Â
For what was Albert Einstein awarded Nobel Prize?
Two satellites are orbiting Earth at different altitudes. Satellite A is closer than Satellite B. Which of the following is correct regarding their spe...
Kindly Study the following questions carefully and choose the right answer:
Transpiration is mainly effective during _______ ?
A positive charge is initially at rest and then allowed to move freely in a region where there is a uniform electric field. What happens to its electri...
