Mechanical Engineering - Automobile Engineering - Discussion

Discussion Forum : Automobile Engineering - Section 2 (Q.No. 37)
37.
The aspect ratio (expressed in percentage) of the tyre is defined as the ratio of
section width to section height
section height to section width
wheel diameter to section height
wheel diameter to section width
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
8 comments Page 1 of 1.

Sohan said:   7 years ago
@Pranav

You are right. Thanks.

Pranav said:   7 years ago
Aspect ratio is always calculated from its longer side To the shorter side.

Hence hight to width.

SANGAPPA R DASAR said:   8 years ago
Let's take the tyre size 205/55/16 for example 205 is the width of the tyre in millimetres " fairly straightforward. However, the 55 is the ratio of the tyre's width to the tyre's height. So it means that the aspect ratio is 55% of the 205mm width.

OR.

The two-digit number after the slash mark in a tire size is the aspect ratio. For example, in a size P215/65 R15 tire, the 65 means that the height is equal to 65% of the tire's width. The bigger the aspect ratio, the bigger the tire's sidewall will be.

Deendayal said:   8 years ago
It is width to height.

Sumeet said:   8 years ago
It's width to height.

Sourav said:   8 years ago
It is tyre height to width. Answer is correct.

Chacoboy said:   8 years ago
Its tyre width to height.

Pavan said:   8 years ago
It is Width to height.

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