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Welcome to the Science Quiz 85
Science Quiz is a fun and engaging way to test your knowledge of the natural world! This quiz covers a wide range of scientific topics, including physics, chemistry, biology, earth science, and space. Challenge yourself with multiple-choice, true-or-false, and fill-in-the-blank questions that explore key concepts like the laws of motion, chemical reactions, human anatomy, ecosystems, and the solar system. Whether you’re a student, a science enthusiast, or just someone who loves learning new facts, this quiz is perfect for sharpening your mind and expanding your understanding of science. Discover fascinating facts, test your problem-solving skills, and see how much you really know. Are you ready to dive into the wonders of science? Take the Science Quiz today!
This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?
The relative permeability of materials is not constant
If the steel disk in a crankshaft position sensor has stopped with the tab in the magnet's air gap, the induced voltage
A keeper is used to
The retentivity (a property) of material is useful for the construction of
The materials having low retentivity are suitable for making
Hysteresis loop in case of magnetically hard materials is more in shape as compared to magnetically soft materials.
The unit of flux is the same as that of
A permanent magnet
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