Question

in 8th class

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.What is the formula of general relativity?

How is space time curved?

How hard is quantum field theory?

Why is general relativity wrong?​

Answer 1

Answer:

Rμν − (½R − Λ)gμν

Spacetime is not 'flat' but is curved by the presence of massive bodies.The curvature of spacetime influences the motion of massive bodies within it; in turn, as massive bodies move in spacetime, the curvature changes and the geometry of spacetime is in constant evolution.

QFT is hard because there is no rigorous maths underpinning it (you got $1,000,000 if you can come up with some), which makes it very handwavy sometimes. In particular, canonical quantisation is quite hard to get your head around the first time. It's also usually taught badly

yw btw

Step-by-step explanation:

Answer 2

Why should you give also

have you opened a buisness of giving

thnx .

I didn't scolded you

he he he jst chill

and be happy 。。。。。