Question

essay on nature conservation​

Answer 1

Answer:

The essay on nature conversation

What is Conservation of Nature?

Conservation of nature means the preservation of forests, land, water bodies, and minerals, fuels, natural gases, etc. And to make sure that all these continue to be available in abundance. Thus all these natural resources make life worth living on Earth. Life would not be imaginable without air, water, sunlight as well as other natural resources present on the earth.

Thus, it is essential to conserve these resources in order to retain the environment integral. Here is a look at the types of natural resources existing on Earth and the ways to conserve these:

Answer 2

$\begin{gathered\implies{\boxed{\pink{\mathfrak{n_{(molecules)} =1.505 \times {10}^{23} }}}}$

• The flow of charge at per unit time is called electric current.

• The charge passing per unit time through a given place is the magnitude of electric current at that place.

• SI unit of current is Ampere (A).

• If one coulomb of charge passing through a place in one second, then the current is said to be one ampere.

✧ Mathematical term

• I = Q/t

here,

I is the current

Q is the charge

t is the time.

You can also use Ohm's Law to Calculate the Electric current.

• V = IR

where ,

V is the Potential Difference/Voltage.

I is the Electric Current.

R is the Resistance .

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