A_CYLINDRICAL_CEMENT_TUBE_OF_RADII_0.05_CM_AND_1.0_CM_HAS_A_WIRE_EMBEDDED_INTO_IT_ALONG_ITS_AXIS._TO_MAINTAIN_A_STEADY_TEMPERATURE_DIFFERENCE_OF_120_DEGREE_CELSIUS_BETWEEN_THE_INNER_AND_OUTER_SURFACES,_A_CURRENT_OF_5_AMPERE_IS_MADE_TO_FLOW_IN_THE_WIRE._FIND_THE_AMOUNT_OF_HEAT_GENERATED_PER_METER_LENGTH._TAKE_RESISTANCE_OF_WIRE_EQUAL_TO_0.1_OHM_PER_CM_OF_LENGTH?$

A_CYLINDRICAL_CEMENT_TUBE_OF_RADII_0.05_CM_AND_1.0_CM_HAS_A_WIRE_EMBED

1.	A_CYLINDRICAL_CEMENT_TUBE_OF_RADII_0.05_CM_AND_1.0_CM_HAS_A_WIRE_EMBEDDED_INTO_IT_ALONG_ITS_AXIS._TO_MAINTAIN_A_STEADY_TEMPERATURE_DIFFERENCE_OF_120_DEGREE_CELSIUS_BETWEEN_THE_INNER_AND_OUTER_SURFACES,_A_CURRENT_OF_5_AMPERE_IS_MADE_TO_FLOW_IN_THE_WIRE._FIND_THE_AMOUNT_OF_HEAT_GENERATED_PER_METER_LENGTH._TAKE_RESISTANCE_OF_WIRE_EQUAL_TO_0.1_OHM_PER_CM_OF_LENGTH?$
A.	150 W/m length
B.	250 W/m length
C.	350 W/m length
D.	450 W/m length
Answer» C. 350 W/m length

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