CBSE Class 10 Answered
pls explain
Asked by gpnkumar0 | 14 Mar, 2018, 09:39: PM
Expert Answer
In the given graph horizontal axis showing current and vertical axis showing voltage.
let us draw a vertical line on the horizontal axis at some point. As the vertical distance increases from axis in this line, voltage increases.
Hence this vertical line first meets the graph-C, hence this corresponds to lowest voltage and hence lowest resitance.
hence graph C is for R2 (since R1>R2)
vertical line meets the graph-A last, hence highest voltage, highest resistance. Hence graph-A corresponds to (R1+R2)
hence graph-B corresponds to R1
hence the option " (D)series combination, R1, R2 " is the correct answer
Answered by Thiyagarajan K | 15 Mar, 2018, 03:19: PM
Application Videos
-
Functions of main parts of human eye ...
This video describe Functions of main parts of human eye. -
Power rating
This video shows the calculation of electricity consumed, electric current ... -
Some other formulae for calculating power ...
This video shows explains the application of formula for calculating the po... -
Cost of electricity
This video describes the calculation of cost of electricity for electrical ... -
Combination of resistors -parallel
This video describes the calculation of effective resistance, total current...
Concept Videos
-
Refraction of Light
Explain refraction of light and define rarer/denser medium, refracted ray,... -
Refraction of Light
Explain the rules for the ray diagram for spherical lenses. Draw ray diagr... -
Refraction of Light
Define convex and concave lenses, optical centre, principle axis, centre o... -
Refraction of Light
Define New Cartesian Sign convention, object/image distance, lens formula,... -
Human Eye
Function of cornea, pupil, iris, eye lens, ciliary muscles, rods & cones. ...
CBSE 10 - Physics
Asked by agankitgupta938 | 18 Apr, 2024, 04:29: PM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by infinityupgraded | 13 Apr, 2024, 08:17: AM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by suryamr2019 | 08 Mar, 2024, 04:32: PM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by sheetal.kolte | 04 Mar, 2024, 12:38: PM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by shrilakshmimunoli | 01 Mar, 2024, 01:15: AM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by khajannirwan | 27 Feb, 2024, 10:20: PM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by sailakshmi.avinesh | 13 Feb, 2024, 07:03: AM
ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by saurabhjd527 | 30 Jan, 2024, 07:55: PM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by saanviyadla | 24 Jan, 2024, 07:06: PM
ANSWERED BY EXPERT
