\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

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Several other international organizations, including the European Molecular Biology Laboratory and the European Southern Observatory, have been modelled after CERN. Other scientific communities ...

Be sure to check your university’s admissions policy to understand exactly what they’re looking for. If you're an international student planning to study in the UK, you may be wondering how your ...

International students are important part of life in the Faculty of Science. To recognize your achievements and support your learning at Waterloo, we're pleased to provide up to $1.3 million in ...