146447
Consider the two following statements $A$ and $B$, and identify the correct choice given in the answers
A. Duddell's thermo galvanometer is suitable to measure direct current only.
B. Thermopile can measure temperature difference of the order of $10^{-3}{ }^{\circ} \mathrm{C}$.
146447
Consider the two following statements $A$ and $B$, and identify the correct choice given in the answers
A. Duddell's thermo galvanometer is suitable to measure direct current only.
B. Thermopile can measure temperature difference of the order of $10^{-3}{ }^{\circ} \mathrm{C}$.
146447
Consider the two following statements $A$ and $B$, and identify the correct choice given in the answers
A. Duddell's thermo galvanometer is suitable to measure direct current only.
B. Thermopile can measure temperature difference of the order of $10^{-3}{ }^{\circ} \mathrm{C}$.
146447
Consider the two following statements $A$ and $B$, and identify the correct choice given in the answers
A. Duddell's thermo galvanometer is suitable to measure direct current only.
B. Thermopile can measure temperature difference of the order of $10^{-3}{ }^{\circ} \mathrm{C}$.