Situations:
i. Flying bird in the air
ii. Swimming fish in the water
iii. Moving aeroplane in the sky
Which of the above feels fluid friction?
A) only (i)
B) only (ii)
C) only (i) and (ii)
D) (i), (ii) and (iii)
Answered Feb 05, 2023
Correct option is D) 8/9
Correct option is A) taller
A) taller than his actual height
Correct option is: (C) 7 m
(C) frog – fish
(C) Human being
1. Long beak 2. Strong hooked 3. Decomposers 4. Decomposers 5. food web
Let usual speed of aeroplane be x km/hr. Given, distance =1200 km Time taken for journey of 1200 km `=(1200)/(x) "hours"" "(because "Time"="Distance"/"Speed")` When the speed is increased by 100...
Correct Answer - A Nereis
Correct Answer - C A, B & D
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