Question

-) Al-Beruni gave the method of determining the
v) Laser is the_________
and__________
of place​

Answer 1

$\huge\underline\mathbb\red{Ans°°}$

Al brunai gave the method of funding nsns place in nature abd society .

-Biruni also proposed new methods for ... point on Earth: this determined the Qibla, or Muslim ... Once we have defined the Prime Meridian

He sought to find a method to measure the height of the sun, and created a makeshift quadrant for that purpose.

Answer 2

Answer:

In his method, Al-Biruni used the sine law, as we can see in the Figure 1. First, he determined the elevation of a hill, and then he climbed the hill and measured the angle of the dip of horizon [9]. Figure 1 - Al-Biruni's method to measure Earth's radius [9]. The result obtained by Al-Biruni had been discussed in [2].