Recent questions tagged physics problems as level

+1 vote

1 answer

A student measured the diameter of a small steel ball using a ***** gauge of least count 0.001 cm.

asked Apr 3, 2019 in Physics by kratos

+2 votes

1 answer

Terminal potential difference of battery depends on A. current B. temperature C. both A and B

asked Mar 22, 2019 in Physics by kratos

+2 votes

1 answer

Smallest division on a rule is of A. 1 cm B. 1 m C. 1 mm

asked Mar 9, 2019 in Physics by kratos

+2 votes

1 answer

Systematic errors occur due to A. overuse of instruments B. careless usage of instruments

asked Feb 17, 2019 in Physics by kratos

+3 votes

1 answer

Calipers are used to measure the A. diameter B. length C. thickness

asked Feb 17, 2019 in Physics by kratos

+1 vote

1 answer

Work done by a person having weight 600 N and he needs to climb up a mountain of height 2000 m is

asked Jan 15, 2019 in Physics by kratos

+2 votes

1 answer

A measurement which on repetition gives same or nearly same result is called

asked Dec 31, 2018 in Physics by kratos

+1 vote

1 answer

Internal resistance of cell when there is current of 0.40 A when a battery of 6.0 V is connected to a resistor of 13.5 Ω is

asked Dec 30, 2018 in Physics by kratos

+1 vote

1 answer

While taking the reading, the line of sight should be

asked Dec 29, 2018 in Physics by kratos

+2 votes

1 answer

Least count of ***** gauge is A. 0.01 cm B. 0.5 cm C. 0.1 cm

asked Dec 16, 2018 in Physics by kratos

+1 vote

1 answer

The current gets back to the battery since the metallic body of the car acts as the other terminal through

asked Dec 6, 2018 in Physics by kratos

+3 votes

1 answer

In cells, internal resistance is due to A. components inside B. chemicals within C. lead blocks

asked Nov 24, 2018 in Physics by kratos

+2 votes

1 answer

Maximum current a battery of e.m.f 3.0 V and internal resistance 1.0 Ω is

asked Nov 24, 2018 in Physics by kratos

+2 votes

1 answer

A student measured the diameter of a small steel ball using a ***** gauge of least count 0.001cm.

asked Oct 23, 2018 in Physics by kratos

+3 votes

1 answer

Mention any two sources of systematic errors.

asked Oct 20, 2018 in Physics by kratos

+3 votes

1 answer

In searle'* experiment, diameter of wire was measured 0.05 cm by ***** gauge of least count 0.001 cm.

asked Oct 14, 2018 in Physics by kratos

+3 votes

1 answer

Find the work done and weight:

asked Sep 28, 2018 in Physics by kratos

+2 votes

1 answer

A motor of the lift provides a force of 20 kN which rises it by 18 m in 10 *, the output power of motor is

asked Sep 3, 2018 in Physics by kratos

+1 vote

1 answer

Within the ecosystem, energy is transferred from organism to organism in the form of- (a) Light (b) Heat (c) Chemicals

asked Aug 29, 2018 in Physics by kratos

+3 votes

1 answer

Measurement which is close to the true value is

asked Aug 26, 2018 in Physics by kratos

To see more, click for the full list of questions or popular tags.

...