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EnglandAstronomyQuick questions
Topic 11: Telescopes and observatories
Quick questions on Light grasp, magnification and resolution - Edexcel GCSE Astronomy
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State the magnification formula for a telescope. [1 mark]
What is q2?Show answer
State how the light grasp of a telescope depends on the diameter of its objective. [1 mark]
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