2. Define Lightning conductor. How does it work?

2 answers:

8 0

In Building, there are a host of protective devices that are installed to protect lives and properties, one of them is the Lightning Conductor that a metal rod mounted on a structure and intended to protect the structure from a lightning strike. It works on the principle of induction

<h3>Principle of Operation of Lightning Conductor</h3>

The lightning conductor works on the principle of induction:

When a charged cloud passes by the building hosting the Lightning conductor, it gets a charge opposite to that of the cloud through the process of induction.
They are Typically made from copper material.

Most Lightening conductors are made from copper materials.

Learn about Lightning Conductor:

brainly.com/question/2824044

Marta_Voda [28]2 years ago

6 0

Answer:

device used to protect buildings from the damaging effect of the lightning.

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Answer:

a) the other components are zero, in the direction of one of the coordinate axes

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3 years ago

A radioactive isotope has a half-life of 5,000 years. A rock originally contained 16 grams of radioactive isotope, and now conta

mixas84 [53]

Answer:

10,000 years

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$N=N_0\times (\dfrac{1}{2})^\frac{t}{t_\frac{1}{2}}}\\\\4=16(0.5)^\frac{t}{5000}}\\\\\dfrac{4}{16}=(0.5)^{\frac{t}{5000}}\\\\0.25=(0.5)^\frac{t}{5000}\\\\0.5^2=(0.5)^\frac{t}{5000}\\\\2=\dfrac{t}{5000}\\\\t=2\times 5000\\\\t=10000\ yrs$