# Black holes are black

The law of conversation of energy says that- energy can neither be created nor be destroyed, but when black holes merge together, then the resultant mass of the new black hole is greater than the sum of masses of the individual ones.

That is some energy is absorbed by it. But where is that extra energy coming from?

Note by Shree Tej
1 year, 4 months ago

MarkdownAppears as
*italics* or _italics_ italics
**bold** or __bold__ bold
- bulleted- list
• bulleted
• list
1. numbered2. list
1. numbered
2. list
Note: you must add a full line of space before and after lists for them to show up correctly
paragraph 1paragraph 2

paragraph 1

paragraph 2

[example link](https://brilliant.org)example link
> This is a quote
This is a quote
    # I indented these lines
# 4 spaces, and now they show
# up as a code block.

print "hello world"
# I indented these lines
# 4 spaces, and now they show
# up as a code block.

print "hello world"
MathAppears as
Remember to wrap math in $$...$$ or $...$ to ensure proper formatting.
2 \times 3 $$2 \times 3$$
2^{34} $$2^{34}$$
a_{i-1} $$a_{i-1}$$
\frac{2}{3} $$\frac{2}{3}$$
\sqrt{2} $$\sqrt{2}$$
\sum_{i=1}^3 $$\sum_{i=1}^3$$
\sin \theta $$\sin \theta$$
\boxed{123} $$\boxed{123}$$

Sort by:

check out - kurzgesagt- In a nutshell recent video . I am sure u will get ur answer.

- 1 year, 4 months ago

can you send me the link....

- 1 year, 4 months ago

Brilliant is not supporting providing links in comment section . I tried a lot . Search on Youtube Step 1 : Open youtube.com Step 2 : write Kurzgesagt in the search bar . Step 3 : Go to their channel main page . You will their recent video named as "Why Earth is a prison and how to escape it " . That video has relation to your question . Hope it helps .

- 1 year, 4 months ago