Consider the following Statements regarding resistance strain gauge 1. The gauge factor is in the range of 2 to 5.2. The resistance changes due to change in specific resistance with strain.3. The resistance increases with increase in temperature. Of the above statements, which are correct?

• A. 1, 2, 3
• B. 1 and 2
• C. 2 and 3
• D. 1 and 3