Apex said it is tropical cyclone!
Answer: B)Orion vehicle
Explanation: The Parker probe and the 2020 rover have already been launched.and the Hubble telescope is a telescope
The cattle dung can be recycled into a biogas plant and turned into biogas easily. there is not much else to do with cattle dung
Wien's displacement law states that the black-body radiation curve for different temperatures will peak at different wavelengths that are inversely proportional to the temperature.
