Question
Santosh started from his house and walked 13m east, then
he takes a left and walked 7m. Then again he takes a left and walks 8m. He finally takes right and walked 5m. What is the shortest distance between his house and final point? Answer the questions based on the information given below:Solution
Shortest distance between his house and final point = √52+122 m = √25+144 m = √169 m = 13 m
Nitrous Oxide (N2O) is also known as –
Which of the following is not the Ore of Aluminium?
Which of the following elements is a noble gas?
Which vitamin exists in the Cobalt  ?
Which mineral is the ore Of aluminium ?
Sphalerite is an ore/mineral of -
Which substance is present in green leaves to help in the process of photosynthesis?
Which fossil fuel is formed under earth by the decomposition of vegetable matter lying under water by anaerobic bacteria in the absence of oxygen?
Formation of Sodium Chloride is an example of
Carbohydrates are organic compounds composed of which elements?Â