Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
Which one of the following acids is predominantly found in tomatoes?
Acetic acid
Tartaric acid
Oxalic acid
Lactic acid
According to the New Cartesian Sign Convention. which one of the following is correct in respect of the formula where symbols have their usual meanings?
It applies only to spherical mirrors.
It applies only to spherical lenses.
It applies to spherical mirrors as well as spherical lenses.
It is an invalid formula.
River Beas, flowing from Himachal and Punjab, joins the river
Indus
Satluj
Chenab
Ravi
The gaseous product of a process in plants is a requirement for another vital process that releases energy. Given are four combinations of the process and product. Identify the correct answer.
Respiration and Nitric oxide
Transpiration and Water vapor
Photosynthesis and Oxygen
Germination and Carbon dioxide
In the electrolytic refining of copper, the electrolyte is a solution of
acidified copper chloride.
acidified copper sulphate.
potassium chloride.
sodium sulphate.
