When a bare thermocouple is covered by a protective sheath, the
response becomes
(A) Faster and oscillatory
(B) Faster and non-oscillatory
(C) Slower and oscillatory
(D) Slower and non-oscillatory
response becomes
(A) Faster and oscillatory
(B) Faster and non-oscillatory
(C) Slower and oscillatory
(D) Slower and non-oscillatory