Bluelightexposureisnothingnew.Infact, thesunisthelargestsourceofbluelight.Moreover,bluelightisalsopresentinLEDlight.Butif bluelightisn?tharmful,then whyare weconstantlyrubbingoureyeswhen we?relookingat ourscreens? Theansweriseyestrain(眼疲劳): Morethan60percentofpeopleexperienceeye problemsassociated with d...
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Text SolutionVerified by Experts The correct Answer is:C | ShareSave Answer Step by step video, text & image solution for What is the simple interest of Rs. 1550 at the rate of 4% in 39 months ? by Maths experts to help you in doubts & scoring excellent marks in Class 14 exams.Updat...
What is the simple interest (in Rs) on a principal of Rs 2000 at the rate of 5% per annum for 2 years? A250 B200 C150 D225Submit What is the simple interest (in Rs) on a principal of Rs 1800 at the rate of 8% per annum for 3 years? A420 B432 C440 D380Submit What is th...
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Hamilton’s quaternion number system is a non-commutative extension of the complex numbers, consisting of numbers of the form where are real numbers, and are anti-commuting square roots of with , , . While they are non-commutative, they do keep many other properties of the complex numbers: ...
Torque is the twisting force that tends to cause rotation. It is the measure of how much a force acting on an object causes that object to rotate. Visit to learn how to calculate torque along with its formula, meaning and applications.
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However, they are still a skew field (or division ring): multiplication is associative, and every non-zero quaternion has a unique multiplicative inverse. Like the complex numbers, the quaternions have a conjugation although this is now an antihomomorphism rather than a homomorphism: . One ...
They asked them to do a simple maths quiz while sitting in a slumped-over(趴倒的) position, or sitting up straight. After the test, 56% of students said the exam was easier to do if they were sitting up straight.“Slumping over is a defensive posture. It can trigger negative(消极...