Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Physics Units and Dimensional Formula
The value of one Angstrom is ________ (in micron)
1
10-4 micron
2
10-6 micron
3
10-10 micron
4
More than one of the above
5
None of the sheet