Question

How will you use a pinhole camera to observe solar eclipse comm?

Answer 1

By watching the pinhole image its simple.........
${ { {x102 { {0 {y952553.123 \times \frac{?}{?} \times \frac{?}{?} }^{2} \times \frac{?}{?} }^{2} }^{?} }^{2} }^{?} \times \frac{?}{?} }^{?} \tan(?)$

Answer 2

DON'T STARE AT THE SUN

Even if only a tiny sliver of the sun can be seen, it's too bright for our eyes. Less than 1 percent of the visible sun is still 4,000 times brighter than the full moon.

The retina of an unprotected eye can burn in as little as 30 seconds. It is particularly dangerous to use binoculars or a telescope to look at the sun. A retinal burn in that case can be frighteningly fast—taking no more than a fraction of a second.