Answer:
Meanings Tappu- avadam 2) Water: Water 3) Sea - Aquatic, 4) fruit; Fruit -As opposites De tapahkaram Atappuga sour 3) Festive season Seo 2) Caution, carelessness what bo we say
I used translator-
I cant help you as I don't habe that text book
Answer: i think it is a
Explanation: if it is wrong sorry
the Doppler effect
it is the change in frequency or wavelength of a wave for an observer moving relative to its source