Answer:
0.64814 cm
Explanation:
= Refractive index of air = 1
= Refractive index of aqueous humor = 1.35
u = Object distance = 
v = Image distance = 25 mm
R = Radius of curvature of the cornea
Lens equation
Radius of curvature of the cornea is 0.64814 cm
Answer:
True
Explanation:
Electromagnets can be switched on and off
Stars are made of very hot gas. This gas is mostly hydrogen and helium, which are the two lightest elements. Stars shine by burning hydrogen into helium in their cores, and later in their lives create heavier elements.
Scientists<span> use the </span>scientific method<span> to make testable explanations and predictions about the world. A </span>scientist<span> asks a question and develops an experiment, or set of experiments, to answer that question.
</span><span>Ask a QuestionDo Background ResearchConstruct a HypothesisTest Your Hypothesis by Doing an ExperimentAnalyze Your Data and Draw a ConclusionCommunicate Your Results</span>
