Asked by Vanessa Jimenez on Apr 26, 2024
Verified
The force applied to a strain gauge causes it to bend and change its:
A) temperature.
B) resistance.
C) voltage.
D) current.
Strain Gauge
A sensor whose resistance varies with applied force; it's used in mechanical engineering to measure strain on an object.
Resistance
A measure of the opposition to the flow of electric current in a conductor, usually quantified in Ohms (Ω).
- Achieve comprehension of the principles and applications of various sensors in industrial contexts.
Verified Answer
JI
Jilien IrigoyenApr 29, 2024
Final Answer :
B
Explanation :
Strain gauges are designed to measure the deformation or strain of an object. When an external force is applied, the strain gauge undergoes a change in resistance due to the change in its shape. This change in resistance is directly proportional to the amount of force applied, making it an ideal sensor for measuring force or weight. Therefore, the correct option is B, resistance.
Learning Objectives
- Achieve comprehension of the principles and applications of various sensors in industrial contexts.