In pyroelectric photodetectors, the consequent increase in dielectric constant due to temperature variation by the photon absorption, is generally measured as change in _______
A. resistance
B. inductance
C. admittance
D. capacitance
Answer:D
In pyroelectric photodetectors, the consequent increase in dielectric constant due to temperature variation by the photon absorption, is generally measured as change in _______
A. resistance B. inductance C. admittance D. capacitance