1.

Match the entries of column I with column II Device/Machine Energy Conversion (a) Hand blender (i) Electrical → Heat (b) Flashlight (ii) Chemical → Heat → Mechanical (c) Electric kettle (iii) Electrical → Mechanical (d) Steam engine (iv) Chemical → Electrical → Light

Answer»

Match the entries of column I with column II

Device/Machine Energy Conversion
(a) Hand blender (i) Electrical → Heat
(b) Flashlight (ii) Chemical → Heat → Mechanical
(c) Electric kettle (iii) Electrical → Mechanical
(d) Steam engine (iv) Chemical → Electrical → Light




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