The orange and yellow areas shown in the Bay of Bengal represent the regions of very low pressure, the bluish and white areas are regions of high pressure.
With regard to Bengaluru, in which direction will the wind flow?
Wind will flow towards the Bay of Bengal from Bengaluru
Wind will flow from Bengaluru towards the Bay of Bengal. Note that the Bay of Bengal near Chennai has a lower pressure than the region around Bengaluru. Thus, wind will flow from higher pressure area in Bengaluru eastwards towards Chennai and the Bay of Bengal.