Q2-4 This B-field is of the “dipole" kind, i.e., as effectively produced by a (single) loop current created in the outer layers of the heart. Estimate the magnitude of this field in the case of a 15cm- diamater heart generating a 10µA current. A) 8.60 x 106 T B) 10.0 x 106 T C) 72.0 x 1012 T D) 84.0 x 10-12 T E) 90.0 x 10-12 T A magneto cardiogram detects the magnetic field produced within the heart.
Q2-4 This B-field is of the “dipole" kind, i.e., as effectively produced by a (single) loop current created in the outer layers of the heart. Estimate the magnitude of this field in the case of a 15cm- diamater heart generating a 10µA current. A) 8.60 x 106 T B) 10.0 x 106 T C) 72.0 x 1012 T D) 84.0 x 10-12 T E) 90.0 x 10-12 T A magneto cardiogram detects the magnetic field produced within the heart.
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Transcribed Image Text:Q2-4
This B-field is of the "dipole" kind, i.e., as effectively produced by a (single) loop current created
in the outer layers of the heart. Estimate the magnitude of this field in the case of a 15cm-
diamater heart generating a 10µA current.
A) 8.60 x 106 T
B) 10.0 x 106 T
C) 72.0 x 10-12 T
D) 84.0 x 10-12 T
E) 90.0 x 10-12 T
A magneto cardiogram detects the magnetic field produced within the heart.
Calculate the time constant of the RC-circuit depicted here.
Q2-5
A) 0.100 x 10³ sec.
B) 0.146 x 10-³ sec.
C) 0.165 x 103 sec.
D) 0.250 x 103 sec.
E) 1.400 x 10³ sec.
o all there
20PF
20PF
E 1052
2032
+ all thee
2052
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