Physics When a bar magnet is cut into two equal halves, the pole strength of each piece – Becomes zero Remains the same Becomes half Becomes double Becomes zero Remains the same Becomes half Becomes double ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Surface energy Viscosity Surface tension Adhesive force Surface energy Viscosity Surface tension Adhesive force ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear reactors used to produce electricity are based on Cold fusion Nuclear fusion Nuclear fission Superconductivity Cold fusion Nuclear fusion Nuclear fission Superconductivity ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirror is generally used in ________ Solar cookers Rear view mirror Opthalmoscope Reflector for head light Solar cookers Rear view mirror Opthalmoscope Reflector for head light ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays are emitions that have Charge but no mass Mass but no charge Neither mass nor charge Both mass and charge Charge but no mass Mass but no charge Neither mass nor charge Both mass and charge ANSWER DOWNLOAD EXAMIANS APP
Physics Light scattering takes place in Acidic solutions Basic solutions Colloidal solutions Electrolyte solutions Acidic solutions Basic solutions Colloidal solutions Electrolyte solutions ANSWER DOWNLOAD EXAMIANS APP
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