1. Contact resistance
2. Resistance of leads
3. Changes in battery voltage
4. Thermo-electric emfs
Thermo-electric emfs
1. Very high
2. High
3. Small
4. Ideally zero
Ideally zero
1. Accurate
2. Precise
3. Accurate and direct reading
4. Accurate and precise
5. forest fire damage is reduced in old-growth forests.
6. small trees should be cut down to prevent forest fires.
7. mature trees should be thinned out to prevent forest fires.
8. forest fires do the most damage in old growth forests.
9. old-growth forests have a larger accumulation of forest debris
forest fire damage is reduced in old-growth forests.
1. 1.5 V, 3 V
2. 1.35 V, 3 V
3. 1.5 V, 2.43 W
4. 1.35 V, 2.34 W
1.35 V, 2.34 W
1. Decreasing the length of potentiometer wire
2. Increasing the length of potentiometer wire
3. Decreasing the current in potentiometer wire
4. Decreasing the resistance in the rheostat in series with the battery
5. the stars of Reality TV are interested in being rich and famous.
6. Reality TV is the best thing that has happened to network television in a long time.
7. for Reality TV stars, fame will last only as long as their particular television show.
8. traditional dramas and sitcoms are being replaced by Reality TV programming at an alarming rate.
9. Reality TV shows represent a new wave of sensationalistic, low quality programming
the stars of Reality TV are interested in being rich and famous.
1. 2:1
2. 1.11 : 1
3. 1.41 : 1
4. 1.21 : 1
5. people are returning to knitting in an attempt to reconnect with simpler times.
6. knitting is now more of a group activity, as opposed to an individual hobby.
7. creating an accurate profile of a particular type of person depends on the people in this group having traits and characteristics in common.
8. today’s knitters are much less accomplished than knitters of the past.
9. young people are turning to knitting in record numbers.
creating an accurate profile of a particular type of person depends on the people in this group having traits and characteristics in common.
1. 0.1 mA
2. 0.5 mA
3. 1 mA
4. 10 mA
5. all doctors charge too much money and should lower their fees.
6. medical practices are more expensive to maintain in large cities than in small towns and rural areas.
7. doctors who owe student loans should charge more than other doctors.
8. medical care from small-town doctors is better than medical care from large-city doctors.
9. certain medical specialists should charge more than others
medical practices are more expensive to maintain in large cities than in small towns and rural areas.
1. Ripples in the d.c supply
2. Stray magnetic fields
3. Stray thermal emf’s
4. Erroneous standardization
5. all doctors are specialists.
6. all patients carry health insurance.
7. all doctors have huge student loans.
8. all patients take too much time.
9. all doctors see the same number of patients.
all doctors see the same number of patients.
1. Only (1) and (2) are true
2. Only (1) and (3) are true
3. Only (2) and (3) are true
4. All (1), (2) and (3) are true
All (1), (2) and (3) are true
1. Reference junction compensation
2. Meters for measurement without disturbing the circuit conditions
3. Extension wires of materials other than one used for making thermocouples
4. Both b and c
Both b and c