Complete the following by choosing the correct answers from the bracket:
(a) Friction acts ............... [tangential / radial] to a car undergoing circular motion.
(b) A glass prism is immersed in water. The angle of minimum deviation will ............... [decrease / increase].
(c) The CGS unit of specific heat capacity is ............... [erg g-1 K-1 / cal g-1 K-1].
(d) The minimum distance for distinct echo formation is ............... [greater / lesser] in water as compared to air.
(e) Two copper wires can have different resistivity if they have different ............... [lengths / temperatures].
(f) Nuclear ............... [fusion / fission] is possible at ordinary temperature and pressure.
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(a) Friction acts radial to a car undergoing circular motion.
(b) A glass prism is immersed in water. The angle of minimum deviation will decrease.
(c) The CGS unit of specific heat capacity is erg g-1 K-1.
(d) The minimum distance for distinct echo formation is greater in water as compared to air.
(e) Two copper wires can have different resistivity if they have different temperatures.
(f) Nuclear fission is possible at ordinary temperature and pressure.