
Who discovered neutron ?
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Light year is the unit of
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Estimated radius of the universe is of the order of
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The ratio of $\text{A}\text{.U}\text{.}$ and angstrom unit $(\overset{\circ }{\mathop{\text{A}}}\,)$ is of the order of
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$1HZ=$
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Given that $r={{m}^{2}}\,\sin pt,$ where $t$ represents time . If the unit of $m$ is N, then the unit if $r$ is
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Which of the following unit less quantity ?
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What is the unit of reduction factor of tangent galvanometer ?
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Given that force $\left( F \right)$ is given by$F=\operatorname{P}{{t}^{1}}+Qt.$ Here $t$ is time .The unit of $p$ is same as that of
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The "Pascal second" is equivalent to the unit of
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