Physics
Lightning is caused due to

Electric discharge
Electric pressure
Electric power
Electric leak

ANSWER DOWNLOAD EXAMIANS APP

Physics
Rain drops fall from great height. Which among the following statements is true regarding it?

Their velocity increases and they fall with different velocity on the earth
They fall with that ultimate velocity, which are different for different droplets
They fall with same ultimate velocity
Their velocity increases and they fall with same velocity on the earth

ANSWER DOWNLOAD EXAMIANS APP