Refer to the given flow chart and answer the following questions.
Select the correct option regarding the heavenly body Z.
A Gravity on Z is 1/6th of the gravity on Y.
B Orbit of Z is a circular path around X.
C Z completes a rotation around X in about 28 days.
D Z has a smooth, even surface with many oceans and craters.
In the given gear system, which of the arrows is incorrectly marked?
It can be R also if we take the gear system starting from Q. Q moves anticlockwise while R moves anticlockwise. So here R can be also the correct answer.
Which of the following does not represent a correct match of the mixture and the method used to separate the components?
ASugar and camphor – Sublimation
BSugar and water – Distillation
CIron powder and sand – Magnetic separation
DSawdust and stones – Decantation
The given figure shows a turkey, a flightless bird. Why cannot a turkey fly?
(i) It has underdeveloped wings.
(ii) It is too heavy.
(iii) It has hollow bones.
(iv) It has very few feathers.
A (ii) only
B (i) and (ii) only
C (ii) and (iv) only
D (i), (ii), (iii) and (iv)
do turkey have underdeveloped wingsI do not think so