The projector is which transparencies are used and the projected material falls behind and over the teacher on the screen for full view of the students is?
The projector is which transparencies are used and the projected material falls behind and over the teacher on the screen for full view of the students is?
پروجیکٹر وہ ہے کہ کون سی شفافیت کا استعمال کیا جاتا ہے اور پیش کیا گیا مواد طلباء کو مکمل دیکھنے کے لیے اسکرین پر استاد کے پیچھے اور اوپر گرتا ہے؟
Explanation
The projector in which transparencies are used, and the projected material falls behind and over the teacher on the screen for full view of the students is an "Overhead projector."
