Question
Due to inclement weather, an airplane reduced its speed
by 300km/h and reached the destination of 1200km late by 2 hours. Then the schedule duration of the flight was.Solution

Hydrogen was discovered by:
Which of the following contributes to acid rain?
Sir CV Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation?Â
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Which gas is responsible for the depletion of the ozone layer?
The NISAR satellite, set to be launched in March 2025, is a collaborative project between which two countries?Â
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