Day: February 7, 2024

A CELL OF INTERNAL RESISTANCE 0.01 OHM CAN BE MEASURED ACCURATELY USING THE

A CELL OF INTERNAL RESISTANCE 0.01 OHM CAN BE MEASURED ACCURATELY USING THE

A CELL OF INTERNAL RESISTANCE 0.01 OHM CAN BE MEASURED ACCURATELY USING THE

Don Steve February 7, 2024

A. Ohm meter B. metre bridge C. potentiometer ✓ D. electroscope The answer to the question is: C. potentiometer...

THE VELOCITY RATIO OF A MACHINE IS 5 AND ITS EFFICIENCY IS 75%. WHAT EFFORT WOULD BE NEEDED TO LIFT A LOAD OF 150N WITH THE MACHINE

THE VELOCITY RATIO OF A MACHINE IS 5 AND ITS EFFICIENCY IS 75%. WHAT EFFORT WOULD BE NEEDED TO LIFT A LOAD OF 150N WITH THE MACHINE

THE VELOCITY RATIO OF A MACHINE IS 5 AND ITS EFFICIENCY IS 75%. WHAT EFFORT WOULD BE NEEDED TO LIFT A LOAD OF 150N WITH THE MACHINE

Don Steve February 7, 2024

A. 20N B. 30N C. 40N ✓ D. 50N The answer to the question is: C. 40N To calculate...

THE ANGLE OF DEVIATION OF LIGHT OF VARIOUS COLOURS PASSING THROUGH A TRIANGULAR PRISM INCREASES IN THE ORDER

THE ANGLE OF DEVIATION OF LIGHT OF VARIOUS COLOURS PASSING THROUGH A TRIANGULAR PRISM INCREASES IN THE ORDER

THE ANGLE OF DEVIATION OF LIGHT OF VARIOUS COLOURS PASSING THROUGH A TRIANGULAR PRISM INCREASES IN THE ORDER

Don Steve February 7, 2024

A. red → green → blue ✓ B. green → violet → blue C. blue → red → green D. blue...

IF THE LINEAR MAGNIFICATION OF THE OBJECTIVE AND EYEPIECE CONVEX LENSES OF A COMPOUND MICROSCOPE ARE 4 AND 7 RESPECTIVELY. CALCULATE THE ANGULAR MAGNIFICATION OF THE MICROSCOPE

IF THE LINEAR MAGNIFICATION OF THE OBJECTIVE AND EYEPIECE CONVEX LENSES OF A COMPOUND MICROSCOPE ARE 4 AND 7 RESPECTIVELY. CALCULATE THE ANGULAR MAGNIFICATION OF THE MICROSCOPE

IF THE LINEAR MAGNIFICATION OF THE OBJECTIVE AND EYEPIECE CONVEX LENSES OF A COMPOUND MICROSCOPE ARE 4 AND 7 RESPECTIVELY. CALCULATE THE ANGULAR MAGNIFICATION OF THE MICROSCOPE

Don Steve February 7, 2024

A. 2 B. 3 C. 11 D. 28 ✓ The answer to the question is: D. 28 The angular...

A SIMPLE PENDULUM OF LENGTH 0.4m HAS A PERIOD OF 2s. WHAT IS THE PERIOD OF A SIMILAR PENDULUM OF LENGTH 0.8m AT THE SAME PLACE

A SIMPLE PENDULUM OF LENGTH 0.4m HAS A PERIOD OF 2s. WHAT IS THE PERIOD OF A SIMILAR PENDULUM OF LENGTH 0.8m AT THE SAME PLACE

A SIMPLE PENDULUM OF LENGTH 0.4m HAS A PERIOD OF 2s. WHAT IS THE PERIOD OF A SIMILAR PENDULUM OF LENGTH 0.8m AT THE SAME PLACE

Don Steve February 7, 2024

A. 8s B. 4s C. 2√2s D. √2s The answer to the question is: C. 2√2s The period of...

THE RESULTANT OF TWO FORCES IS 50N. IF THE FORCES ARE PERPENDICULAR TO EACH OTHER AND ONE OF THEM MAKES AN ANGLE OF 30° WITH THE RESULTANT, FIND ITS MAGNITUDE

THE RESULTANT OF TWO FORCES IS 50N. IF THE FORCES ARE PERPENDICULAR TO EACH OTHER AND ONE OF THEM MAKES AN ANGLE OF 30° WITH THE RESULTANT, FIND ITS MAGNITUDE

THE RESULTANT OF TWO FORCES IS 50N. IF THE FORCES ARE PERPENDICULAR TO EACH OTHER AND ONE OF THEM MAKES AN ANGLE OF 30° WITH THE RESULTANT, FIND ITS MAGNITUDE

Don Steve February 7, 2024

A. 100.0N B. 57.7N C. 43.3N ✓ D. 25.0N The answer to the question is: C. 43.3N To solve...

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