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WorksheetsJEE PHYSICS CDF TEST BY MANAJITH RAM . S .
Total questions: 15
Worksheet time: 9mins
THE BULB DOESN'T GLOW IS SAID TO BE ________.
CIRCUIT
CURRENT
FUSED
IF WE CONNECT A FUSED BULB IN CIRCUITTHENTHE CIRUIT REMAINS _____
OPEN
CLOSE
BOTH 1 ./ 2
NONE
THE SWITCH ALLOWS THE FLOW OF ELECTRICTY WHEN IT IS IN_____.
ON
OFF
CUTS THE FLOW OF ELECTRICITY WHEN IT IS IN ________.
ON
OFF
WHO FOUND IN PUT A COMPASS NEAR THE ELECTRIC CABE DISCOVERED THAT ELECTRICITY CAN PROVIDES __________.
THOMAS ALVA EDISION
OERSTED
BOTH 1 / 2
INSULATORS
MAGNETISM
SUBSTANCES WHICH ALLOW ELECTRIC CURRENT TO FLOW THROUGH THEM ARE KNOWN AS ______________________.
INSULATORS
BATTERY
CONDUCTORS OF ELECTRICITY
ALL OF THESE
EXAMPLE FOR CONDUCTORS OF ELECTRICITY ___________.
ALL METALS
BRINE SOLUTIONS
WOOD
ELECTROLYTES
PLASTIC
SUBSTANCES WHICH DO NOT ALLOW ELECTRIC CURRENT TO FLOW THROUGH THEM ARE KNOWN AS ___________
INSULATORS
CONDUCTORS OF ELECTRICITY
BOTH 1 / 2
EXAMPLE FOR INSULATORS______________
BRINE SOLUTIONS
WOOD
RUBBER
PLASTIC
ALL METALS
WHO ULTIMATELY SUCCEEDED IN MAKING THE FIRST BULB ?
OERSTED
THOMAS ALVA EDISION
________ IS THE SOURCE OF ELECTRICAL ENERGY IN A TORCH LIGHT.
CIRCUIT
CURRENT
CELL
FILAMENT
COMBINATION OF TWO (OR) MORE _____ IS CALLED _______.
CURRENT
FILAMENT
CELLS
BATTERY
TUNGSTEN
THE FLOW OF ELECTRICITY IN A CIRCUIT IS CALLED ________.
BATTERY
CELL
TUNGSTEN
CURRENT
CIRCUIT
THE ELECTRIC PATH WHICH STARTS FROM THE POSITIVE TERMINAL OF A CELL / BATTERY , ENDA AT NEGATIVE TERMINAL WITHOUT ANY BREAK IS CALLED _______.
CIRCUIT
CURRENT
CLOSED CIRCUIT PATH
ELECTRIC PATH
FILAMENT OF ABULB MADE OF _______.
CURRENT
CIRCUIT
BATTERY
SOLUTIONS
TUNGSTEN
