IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => GCE AS & A2 Level => Sciences => Topic started by: Saladin on February 04, 2010, 02:07:37 pm

Title: Plane polarised microwave
Post by: Saladin on February 04, 2010, 02:07:37 pm

How would you prove that a microwave is plane polarised?

Title: Re: Plane polarised microwave
Post by: astarmathsandphysics on February 04, 2010, 02:52:50 pm

Pass it through a grating

Title: Re: Plane polarised microwave
Post by: Saladin on February 04, 2010, 02:54:38 pm

and what would happen?

Title: Re: Plane polarised microwave
Post by: astarmathsandphysics on February 04, 2010, 03:50:06 pm

If they are aligned the waves pass through

Title: Re: Plane polarised microwave
Post by: Saladin on February 04, 2010, 04:11:57 pm

so do i write just grating or diffraction grating.