+91-735-322-1155
FlagBACK
Flag 10 grade science> How to calculate total resistance when tw...
question mark

How to calculate total resistance when two resistance is connected in series and third is connected in parallel combination

prachi , 7 Years ago
Grade 11
anser 3 Answers
Anish Singhal
Add the resistors which are in series ( lets say R1 and R2) and then apply the parallel combination formula for (R1+R2) and R3.
Last Activity: 7 Years ago
Akachdeep Medhi
Let R1, R2, and R3 be the resistors.
Now, 
Say R1 & R2 be the resistors in series and R3 be in parallel combination to R1 & R2.
So,
Req1(across R1 & R2)=R1+R2 ohm
So,
Req2(across the circuit)=1/Req1 + 1/R3
                                      ={1/(R1+R2) + 1/R3}ohm [Ans]
With regards,
Akash
Last Activity: 7 Years ago
Siddharth Singh
Let the resistor in series be R1 and R2 ..first add them up and obtain the result and the arrange it with parellel one and sum up
Last Activity: 7 Years ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Other Related Questions on 10 grade science

question mark

What type of questions asked from the lesson of magnetic effect of electric current 


10 grade science
1 Answer Available

Last Activity: 5 Months ago

question mark

Wavelength of green light is

A) 400-450 nm

B) 500-550 nm

C) 660-720 nm

D) 720-800 nm

10 grade science
1 Answer Available

Last Activity: 7 Months ago

question mark

What is the difference between anaerobic & aerobic respiration? Name some organism that uses the aerobic mode of respiration?

10 grade science
1 Answer Available

Last Activity: 7 Months ago

question mark

What are the main components of our environment? Explain each of them briefly.

10 grade science
1 Answer Available

Last Activity: 7 Months ago

question mark

What are examples of hydrotropism plants?

10 grade science
1 Answer Available

Last Activity: 7 Months ago