Question:
\(\ldots\ldots\ldots\ldots\ldots\) type of glass fiber is commonly used in fiber reinforced composites.
\(\ldots\ldots\ldots\ldots\ldots\) type of glass fiber is commonly used in fiber reinforced composites.
Show Hint
E-glass fiber is the most widely used reinforcement fiber in glass fiber reinforced composites.
Updated On: May 7, 2026
- E
- A
- S
- C
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Glass fibers are used as reinforcement in composite materials.
Fiber reinforced composites require fibers with good strength, good stiffness, and good compatibility with resin.
E-glass fiber is the most commonly used glass fiber for general fiber reinforced composites.
The letter \(E\) originally refers to electrical grade glass.
However, due to its good mechanical properties and low cost, E-glass became widely used in composite applications.
A-glass is alkali glass.
S-glass has higher strength but is more expensive.
C-glass has good chemical resistance.
Among these, the most common glass fiber used in fiber reinforced composites is:
\[
\text{E-glass}.
\]
Was this answer helpful?
0
0
Top AP ECET Ceramic Technology Questions
- The Earth's core is primarily composed of
- Which type of rock is formed from cooling Lava or Magma?
- Granite is an example of
- Which of the following is a Metamorphic rock?
- The hardest mineral on the Moh's scale is
View More Questions
Top AP ECET materials science Questions
- The Earth's core is primarily composed of
- Which type of rock is formed from cooling Lava or Magma?
- Granite is an example of
- Which of the following is a Metamorphic rock?
- The hardest mineral on the Moh's scale is
View More Questions
Top AP ECET Questions
- The sum of the four digit even numbers that can be formed with the digits 0,3,5,4 with out repetition is
- Thermal decomposition of $HCOOH$ is a first order reaction and the rate constant at T(K) is $4.606 \times 10^{-3}\, s^{-1}$. The time required to decompose $90\%$ of initial quantity of $HCOOH$ at $T(K)$ in seconds is
- Three rods of same dimensions have thermal conductivities 3 K, 2 K and K. They are arranged as shown below:What will be the temperature T of the junction?
- To which group and period does the element belong if the electronic configuration of an element in its $-2$ oxidation state is $1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6}$ ?
- A ball of mass 0.6 kg attached to a light inextensible string rotates in a vertical circle of radius 0.75 m such that it has a speed of $ 5\text{ }m{{s}^{-1}} $ when the string is horizontal. Tension in string when it h horizontal on other side is $ (g=10m{{s}^{-}}2) $
View More Questions