which of these statements are true:
a) always undesirable
b) used in light bulbs
c) what makes fuses 'blow'
d) all of the above
a) always undesirable
b) used in light bulbs
c) what makes fuses 'blow'
d) all of the above
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b) and c) are true.
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b and c
a-helps you warm the coffee -> highly desirable
d is false since a is false
a-helps you warm the coffee -> highly desirable
d is false since a is false