State whether the following statements are
True or False:
$(i)$. If wind flows from land to the ocean, then it is daytime.
$(ii)$. A very high pressure system, with very high speed wind surrounding it forms a cyclone.
$(iii)$. The coast line of India is not vulnerable to cyclones.
$(iv)$. Warm air is lighter than cool air.

$(i)$. If wind flows from land to the ocean, then it is daytime.    [false]

$(ii)$. A very high pressure system, with very high speed wind surrounding it forms a cyclone.                                                            [false]

$(iii)$. The coast line of India is not vulnerable to cyclones.        [false]

$(iv)$. Warm air is lighter than cool air.                                              [true]