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Right hand rule for cross product:-
Consider that c is the cross product of two vectors a and b i.e.,
c=a x b
If direction of vector a is along the x axis and that of b along z axis then direction of vector c could be find using right hand rule for cross products.
Problem solving tricks-Right hand rules (Magnetic fields due to currents) Read More »
CBSE has relaxed the passing criteria for Class 10 Board for the year 2018. As per the notice, students need to obtains 33% overall in both internal assessment and board examination to pass the subject. This is one time measure for this year students only as they were coming from different assessment background while they
CBSE has relaxed the passing criteria for Class 10 Board Read More »
The Central Board of Secondary Education (CBSE) is one of the oldest and most preferred educational board in India. The board conducts the final examination for Class 10 and 12 along with various other competitive examinations. CBSE aims to provide a quality education to all its learners so that they can succeed in their future.
Strategy To Prepare Mathematics For CBSE Class 10 Read More »
A non inertial Frame of Refrence is the frame of refrence which is having acceleration a. Example Free Falling elevator
Newtons law are valid in inertial frame of refrence only. We cannot apply them as it is in non inertial frame of refrence as it left out the acceleration of the object because of the frame of refrence.
Let me provide simple example to illustrate this.
Useful fictitious force examples Read More »
This article is about CBSE Class 10 Physics formulas and summary pdf(Free). Having all the formulas in one place is always helpful for the students, Keeping that in mind, We have prepared a physics formula pdf for CBSE Class 10 students. This physics formula and summary pdf contain the physics formula and outline aimed at
Download Class 10 Physics all formulas and summary pdf Read More »
Suppose two charges q1 and q2 are moving with velocities v1 and v2 $respectively. Let r be the distance between the particles at any instant. Now two forces would be acting on each charges at this particular instant
a) Electric Force:- which is given by
Comparison of Magnetic Force and electric forces Between two Moving Charges Read More »
We already know about gravitational and electrostatic forces now a question arises that does these forces still hold when we talk about nuclear dimensions as gravitational force between two protons is far too less to hold them and electrostatic force between two protons always a force repulsive in nature . So what hold protons together to form a nucleus.
Nuclear Force – Definition | properties of Nuclear Force Read More »
In this article find Gravitation assignment class 11. This is for your practice when you have completed the chapter and want to know where you stand in terms of the concepts. If you want the notes in this chapter please follow the link given below gravitation class 11 Other links you might be interested in
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