A. more heat is produced in thick wire
B. more heat is produced in thin wire
C. no heat is produced in wire
D. less heat is produced in thick wire

A. remains the same
B. is doubled
C. is halved
D. becomes zero

A. nature of conductor
B. dimension of conductor
C. physical state of the conductor
D. all of above

A. same current
B. same current and potential difference
C. different current but same potential difference
D. different current and potential differences

A. to increase current
B. to decrease current
C. to control current
D. just to give a good look to circuit

A. 3600C
B. 7200C
C. 1C
D. 2C

A. constantan
B. nichrome
C. copper
D. tungsten

A. zero
B. 2V
C. 12V
D. 36V

A. will depend on its length
B. will depend on its radius
C. will depend on the type of material of the wire
D. will depend on none of the above

A. 100W
B. 200W
C. 60W
D. all