Which of the following drivers has the right-of-way?
1 answer:
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Answer:
No.
Explanation:
= Power rating = 1 W
R = Resistance =
V = Voltage =
Power is given by
So
Hence, the resistor is not operating within its power rating.
Answer:
The correct answer is "".
Explanation:
Given:
Maximum load,
P = 50,000 N
Crack length,
a = 3mm
or,
= 3×10⁻³ m
Diameter,
d = 32 mm
As we know,
⇒ Maximum stress,
Now,
⇒ Fracture tougness,
On substituting the values, we get