Question
Eclipses occur due to which optical
phenomena?Solution
An eclipse is an astronomical event that occurs when an astronomical object is temporarily obscured, either by passing into the shadow of another body or by having another body pass between it and the viewer. Rectilinear propagation is a wave property which states that waves propagate (move or spread out) in straight lines.
What can be the possible price of laptop G and D?
How many students have scored more than T?
How many laptops are cheaper than B?
Who among the following person has least number of laptops?
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