Read the following statements regarding the strain gauge transducer system.(i) It has a negligible loading effect on the primary transducer.(ii) It has the advantage of the formation of push-pull systems for temperature compensation.(iii) It has a maximum loading effect on the primary transducer.(iv) It has a very large size and hence increases the size of the primary elastic transducer.Which of the above statements are correct?

• A. (i) and (ii)
• B. (i) and (iii)
• C. (ii) and (iii)
• D. (ii) and (iv)