IIT - JEE Main & Advanced
Std 11, Physics,Vectors,Ch-08 String Tension problems
Consider the given scenario in which block, block is suspended, scenario in which a block is suspended with the help of a string. The mass of the block is 10 kg. Listen carefully, this 10 [...]
Std 11, Physics, Vectors, Ch-07 Cross Product continued
Std 11, Vectors, 07 cross product, continued Let us take one more example on cross product. Write down the problem, find the value of A cross B if A and B vectors are together, if [...]
Std 11, Physics, Vectors, Ch-06 Cross Product
In last lecture we were dealing, we were discussing about the position vectors. Let us consider a point at certain coordinates x, y and z. And then the position of A point with respect to [...]
Std 11, Physics, Vectors, Ch-05 Dot Product
So far, okay, so far we have discussed the addition and subtraction of two vectors. Now let’s see one more mathematical operation which is very much important for the understanding of various aspects of physics [...]
Std 11, Physics,Vectors,Ch-04, Addition and Subtraction of two Vectors
Let us consider a vector a. let’s say this is a vector a. Then what is the meaning of vector minus a. minus a that means a vector is multiplied by minus one. That means [...]
Std 11, Physics, Vectors, Ch-03 Addition of two vectors
Addition of two vectors. Case one. Case one. If we have magnitudes of two vectors. Magnitude of two vectors and angle between them. So we are planning to work out the addition or we are [...]
