Question
Where was the European Red Admiral butterfly (Vanessa
atalanta) spotted for the first time in India?Solution
The European Red Admiral butterfly was observed for the first time in India in the Dhauladhar range near Dharamshala , Himachal Pradesh, during a butterfly survey on April 22 .
The device used for locating submerged objects under sea is –
Which of the following layers of the atmosphere makes Radio Communication possible?
One Kilowatt hour is equal to—
Which metal exhibits the highest electrical conductivity among the following?
I threw a ball horizontally on the road and after covering certain distance, the ball stopped due to
The energy of wind is-
What is the SI unit for measuring speed?
Adhesive force is the force of
According to Maxwell’s right-hand thumb rule, the direction of magnetic field lines around a current-carrying wire is indicated by the:
Speed of sound in air is unaffected by change in :
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