Recent content by skanda9051

hi. you can solve by using scalar triple product * = cross product . = dot product [(A*B).C] = |A| |B| sin 90 |c| cos(θ) here theta angle made by intersection of planes if substitute all values you will get angle of intersection of two planes I got 55.24 degree

Homework Statement Find the electric field a distance z from the centre of spherical sphere of radius R which carries uniform density B. treat Z<R (inside) and Z>R (outside)………. By using law of cosine how to solve this problem? Homework Equations 1/4∏εo∫ (σ da/ r^2) cos(theta) The...

Hi suman well this are the book you should refer 1) Electricity and magnetism: David Griffiths [There is usually one problem directly from this book] 2) Mechanics: Keith Simon, Klepner and Kolenkow 3) Electronics: Albert Malvino [Just basics on logic circuits, transistors is sufficient]...

If a photon hits electron which is at rest. scatters electron. Some one pleas show formula that relates compton wavelength and de broglie wavelength of electron

What is the direction of electric field if both have same charge

Can we consider gravitational force acting on a body considered as absolute force:-) if so pleas explain

Well its magnetic flux E through a sphere of radius r and flux is given. integral E. da=integral 1/4pi Eo (q/r^2).(r^2 sin(theta) d(theta) d(phi) they have given answer as q/Eo:-). My doubt is since it is surface integral there should be 2 limits one with respect to theta and another with...

Please some one help me how to solve this problem integral-r^2 sin(theta) d(theta) d(phi)

Hey thanks for that information

Some one please tell me how to calculate fractional shift of scattered wavelength of photon in terms of campton wavelength

1) The wave length of scattered photon of x ray is 1.02x10-10m 2) the wave length of scattered photon of gama ray is 4.306x10pico meter 3) KE of scattered electron of x ray photon is 1.987x10+12 4)KE of scattered electron of gama ray photon is 5.96x10+10 5)the loss of energy in...

In 1st problem you have given scatter value (3.83*10-13 m) which is less value compare to incident wavelength:)that i have calculated (3.6*10-12m). According to compton effect wavelength should increas after scattering hence problem is wrong:-)

so taking integration on that equation can solve problem

hi so we are assuming and only we have theoretical solution ... there is no practical solution for this question right....

ya you are right elasticity of bat and ball depends.. but we are considering ideal case but experimentally if you want calculate than it is very difficult...