defence exam BSF Head Constable (RO/RM) Mock Test 2023 Mathematics Vector Algebra Scalar and Vector Product
यदि \(|\overrightarrow a | = 10,|\overrightarrow b | = 2\) और \(\overrightarrow a .\overrightarrow b =12\) तब \(|\overrightarrow a \times \overrightarrow b |\) का मान ____ है।
1
5
2
10
3
12
4
16