Physics

    Kinematics
    In terms of velocity, the symbol vi is used for
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    Physics
    The material used in the fabrication of a transistor is
    A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. The first transistors were made from germanium (Ge). Silicon (Si) types currently predominate but certain advanced microwave and high performance versions now employ the compound semiconductor material gallium arsenide (GaAs) and the semiconductor alloy silicon germanium (SiGe).
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    Gravitation
    Value of g increases with the
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    Electrostatics
    The direction of electric field intensity in an electric field can be represented by drawing
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    Physics
    It is dangerous to observe Solar eclipse with naked eyes because
    Exposing your eyes to the sun without proper eye protection during a solar eclipse can cause “eclipse blindness” or retinal burns, also known as solar retinopathy. This exposure to the light can cause damage or even destroy cells in the retina (the back of the eye) that transmit what you see to the brain.
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    Information and Communication Technology
    To store data permanently on the computer, we use
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    Thermal Properties of Matter
    The energy that is transferred from one body to the other in thermal contact with each other as a result of the difference of temperature between them is called
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    Work and Energy
    A system which gives an output equal to the total energy used by it is called
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    Basic Electronics
    An LDR in house safety alarm causes
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    Current Electricity
    The color of livewire is
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