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11111nata11111 [884]
2 years ago
15

In proof testing of circuit boards, the probability that any particular diode will fail is 0.01. Suppose a circuit board contain

s 200 diodes.
(a) How many diodes would you expect to fail?
2 diodes
Physics
1 answer:
Sergio039 [100]2 years ago
7 0

Answer: 2 diodes

Explanation:

Given : In proof testing of circuit boards, the probability that any particular diode will fail is 0.01.

The number of diodes contained by circuit board = 200

Then , the expected number of diodes to fail is given by :-

0.01\times200=2

Therefore, there are 2 diodes that we will expect to fail.

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Low pressure has a bit less of a function than high pressure, high pressure is more useful in certain terms
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A 1.2 x10 3 kilogram automobile in motion strikes a 1.0 x 10 -4 kilogram insect as a result the insect is accelerated at a rate
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According to Newton's second law, the force applied to an object is equal to the product between the mass of the object and its acceleration:
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3 years ago
A bus is moving and has 500000 joules of kinetic energy. The brakes are applied and the bus stops. How much work is needed to st
Bad White [126]
For the work-energy theorem, the work needed to stop the bus is equal to its variation of kinetic energy:
W=K_f - K_i
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Since the bus comes at rest, its final kinetic energy is zero: K_f = 0, so the work done by the brakes to stop the bus is
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2 years ago
Electromagmetic radiation comes in different forms which pair does not appear next to one an other in the electromagmetic spectr
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Ultrasound with a frequency of 4.257 MHz can be used to produce images of the human body. If the speed of sound in the body is t
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Answer:

2.49 * 10^(-4) m

Explanation:

Parameters given:

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The speed of a wave is given as the product of its wavelength and frequency:

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