A 2 cm diameter coin rests flat on the bottom of a bowl in which the water is 20 cm deep - m -4-2- If the coin is viewed directly from above- what is its apparent diameter-A- 2 cmB- 1-5 cmC- 2-67 cmD- 1-67 cm

You visited us 7 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Relation between Linear and Angular Speed

A 2 cm diamet...

Question

A 2 cm diameter coin rests flat on the bottom of a bowl in which the water is 20 cm deep $(μ_{m} = \frac{4}{2})$ . If the coin is viewed directly from above, what is its apparent diameter?

2 cm

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

1.5 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2.67 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1.67 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
2 cm

There is no change in diameter of coin if it is viewed directly from above.

Suggest Corrections

Similar questions

A $2 c m$ diameter coin rests flat on the bottom of a bowl in which the water is $20 c m$ deep $(μ = \frac{4}{3})$ . If the coin is viewed directly from above, what is its apparent diameter?

Q. A

2 cm

diameter coin rests flat on the bottom of a bowl in which the water is

20 cm

deep (

μ_{w} = 4 / 3

). If the coin is viewed directly from above, what is its apparent diameter?

Q. A

2 cm

diameter coin rests flat on the bottom of a bowl in which the water is

20 cm

deep (

μ_{w} = 4 / 3

). If the coin is viewed directly from above, what is its apparent diameter?

Q. A 2 cm diameter coin rests flat on the bottom of a bowl in which the water is which the water is 20 cm deep

(μ_{w} = 4 / 3)

. if the coin is viewed directly from above, what is the apparent diameter:

A coin is placed in a tumbler, water is then filled in the tumbler to a height of 20 cm. If the refractive index of water is 4/3, calculate the apparent depth of the coin. [2 MARKS]

Join BYJU'S Learning Program

A 2 cm diameter coin rests flat on the bottom of a bowl in which the water is 20 cm deep (μm=42). If the coin is viewed directly from above, what is its apparent diameter?

The correct option is A 2 cm There is no change in diameter of coin if it is viewed directly from above.

A 2 cm diameter coin rests flat on the bottom of a bowl in which the water is 20 cm deep $(μ_{m} = \frac{4}{2})$ . If the coin is viewed directly from above, what is its apparent diameter?

The correct option is A
2 cm

There is no change in diameter of coin if it is viewed directly from above.