🔬 General Science Quiz
Science - Units, Measurements and Dimensions - Quiz 1
मात्रक और मापन — प्रकाश वर्ष, एंग्स्ट्रॉम, इलेक्ट्रॉन-वोल्ट, विमीय सूत्र, अदिश-सदिश और मापक यंत्रों पर 10 द्विभाषी प्रश्न।
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Questions in this quiz
All 10 questions covered in Science - Units, Measurements and Dimensions - Quiz 1. Answers and explanations unlock after you submit.
- 1Which of the following is a unit of distance?
- 2Which unit is used to measure the wavelength of light?
- 3Electron-volt is a unit of ______.
- 4What is the commercial unit of electrical energy?
- 5What is the dimensional formula of force?
- 6Which of the following pairs represents two scalar quantities?
- 7Which unit measures the strength of a field that exerts one newton of force per ampere per metre on a conductor?
- 8In the CGS (centimetre-gram-second) system, what is the unit of magnetic field intensity?
- 9Which measuring instrument has a metal triangular frame resting on three legs, used to measure the radius of curvature of lenses and spherical mirrors?
- 10How is a voltmeter connected across the two points whose potential difference is to be measured?