Question

Quantum Gravity Singularity Question?

Answer 1

The same problem crops up when trying to explain the big bang, which is thought to have started with asingularity. So in 2006, Ashtekar and colleagues applied loop quantum gravity to the birth of the universe. ... This is the basis for the “big bounce” theory of our universe's origins.

Answer 2

Hey !

______________________________

Because the length of the wire in a slide wire bridge is 1 metre.

In a meter bridge, two unknown resistances R and S, when connected between the two gaps, gives a null point.

______________________________

Thanks !