Question
Two candles of same height can burn completely in 8
hours and 12 hours respectively. If both start burning at same time at their respective constant speed, then find after how much time ratio of their height becomes 2:3?Solution
Tanya throws a ball vertically upwards, which rise to a height of 60 m. Which of the following statements is NOT correct? [Take g = 10 ms–2
A particle enters a uniform magnetic field at some angle other than 90° or 0° to the field. The path followed by the particle is:
When a metal reacts with dilute hydrochloric acid, it produces:
Humans have _____ lobes in the left lung.
Which part of the human brain controls voluntary actions?
Mycorrhiza is a symbiotic association between :
Which of these is not a function of proteins?
You are given two liquid mixtures "X" and "Y". Both appear to be homogeneous, but "X" does not scatter light
whereas "Y" scatters light. Whic...
Which of the following is a primary pollutant?
One can distinguish a telescope from a microscope by observing –
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