Measurements Instrumentation MCQ Questions Answers: Part-11
B) Hay Bridge
C) Maxwell Bridge
D) Wien Bridge
Guidelines: Assertion (A) and Reason (R) type Questions 4 and 5:
(B) Both a and R are correct and R is not explanation for A.
(C) A is true but R is false.
(D) A is false but R is true.
R: Phosphor absorbs the KE of the bombarding electrons and re-emits energy at a frequency in the visible region.
B: The Weign Bridge uses only capacitors and resistors.
 Match List I with List II:
|List I||List II|
|(a) Megger||(p) Measurement of loss angle in a dielectric|
|(b) Spectrum analyzer||(q) Measurement of frequency|
|(c) Schering bridge||(r) Measurement of insulation resistance|
|(d) Digital counter||(s) Measurement of harmonics|
B) the aluminium frame of the coil.
C) eddy current disk.
D) The coil spring attached to the moving mechanism.