Physics Specimen Paper 2013
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CISCE website seems to be down. They have shifted their website (I think temporarily) to a new server but you can’t access a lot of materials, including the specimen papers. I found another website with the specimen paper (though with some funny looking watermark in the background). This time I’ve downloaded it and uploaded it on this blog, so you can access it from here: ICSE-Class-10-Physics-2013-Specimen
The paper is a 2103 specimen paper but I’ve not seen any changes (not even cosmetic) in the paper in past few years.