\(\vec a = x \hat i + y \hat j + z \hat k\)
\(\vec a = x \hat i + y \hat j \)
\(x \hat i + y \hat j \)
\(x \hat i + y \hat j + z \hat k\)
dot product \(\vec a \cdot \vec b\)
cross product \(\vec a \times \vec b\)
\(\hat a = \frac {\vec a}{\left | \vec a \right |}\)
How much force a uniform magnetic field applies on a current carrying conductor Magnetic force on a current-carrying conductor Let a current \( I \) flow in a conductor having cross-sectional area \( A \). The number density of mobile charge carriers (electrons) is \( n \) and their drift velocity is \(\vec {v_d} \)….
To find the focal length of a Concave Mirror – Experiment. Aim To find the value of v for different values of u in case of a concave mirror and to find the focal length. Apparatus and Material Required Terms and Definitions Cartesian Sign Convention Principle If an object is at a distance \(u\) from the…
Force between Two Parallel Current-Carrying Wires Consider two parallel wires, \( a \) and \( b \). A current \( I_a \) passes through wire \( a \) and a current \( I_b \) passes through wire \( b \). The distance between them is \( d \). The current \( I_a \) creates a…
Quiz 01 Quiz 02
Metre Bridge Experiment Viva Questions (FAQ) – CBSE Physics Practical This post provides a complete and exam-oriented collection of viva questions for the metre bridge experiment. These questions are frequently asked in CBSE physics practical examinations while performing the experiment to find the resistance of a given wire using a metre bridge. Experiment: To find…