MCQ
Shape of eye ball is :
- AFlat
- ✓Spherical
- COval
- DFish shaped
✓
Answer
Correct option: B.
Spherical
Human eyeball is spherical in shape. Its diameter is varies as $2.1 \ cm, −2.7 \ cm,$ hence option $B$ is correct.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
If $pH$ of solution is $13,$ it means that if is :
→You are given water, mustard oil, glycerine and kerosene. In which of these media a ray of light incident obliquely at same angle would bend the most?
You are given water mustard oil, glycerine and kerosene. In which of these media a ray of light incident obliquely at same angle would bend the most?
In a plant, smooth seeds $(S)$ are dominant over wrinkled seeds $(s)$ and green seeds $(G)$ are dominant over yellow seeds $(g).$ A plant homozygous for smooth and green seed is crossed with a plant having wrinkled and yellow seeds. The $F_1$ offspring are self crossed to produce $F_2$ generation. If a total of $160$ offspring are produced, how many plants are expected to be having wrinkled and green seeds in $F_2$ generation, according to a typical Mendelian cross?
→$10mL$ of a solution of $\ce{NaOH}$ is found to be completely neutralized by $8mL$ of a given solution of $\ce{HCl}$. If we take $20mL$ of same solution of $\ce{NaOH},$ the amount of $\ce{HCl}$ solution required to neutralize it will be :
→The frequency of $A.C$ mains in India is :
→The climbing organs of plants like tendrils grow towards any support which they happen to touch and wind around the support. This is an example of:
The offsprings formed as a result of sexual reproduction exhibit more variations because:
Which of the following increases in muscle cells when they are lacking in oxygen?
Which of the following metals exist in their native state in nature?
→- $\ce{Cu}$
- $\ce{Au}$
- $\ce{Zn}$
- $\ce{Ag}$