Consider the following statements1. Thermistor is more sensitive than platinum resistance thermometer2. The resistance of thermistor is solely a function of its absolute temperature whether the source of heat is external or internal3. Thermistor has linear temperature-resistance relationship4. Thermistor has linear negative temperature coefficient Of the Statements, the correct statements are

• A. 1 and 2
• B. 3 and 4
• C. 1, 2, 3, 4
• D. 1, 2 and 4