Two vectors close vectorA vector quantity has both direction and magnitude (size). are parallel if they have the same (or opposite) directions. Their magnitude can be different. In the image to the ...
OABC is a parallelogram. \(\overrightarrow{OA}\) is represented by the vector \(\mathbf{a}\) and \(\overrightarrow{OC}\) is represented by the vector \(\mathbf{c}\). M is the mid-point of BC and N is ...
Patna: More than 14,000 students across Bihar appeared for the JEE Advanced 2026 on Sunday with nearly 9,000 candidates taking the test at around 18 centres in Patna.The examination was held in two ...