Physics, asked by drishtisemwal13, 7 months ago

the given circuit is used to measure the resistance R.the ammeter reads 2Aand the voltmeter 120V .what is the value of R if the resistance of the voltmeter is 3000 ohm? if the resistance of the voltmeter is taken to be infinitely large ,then.

Attachments:

Answers

Answered by Anonymous

0

Answer:

the infinity large is

3000/120

500

Explanation:

please Mark as brainliest and follow me

Previous Question

Next Question

Similar questions

Math, 3 months ago

ahmad makes cardboard boxes of two different sizes.the bigger has dimension 20cm' 15cmand 5cm amd the smallest dimension 16cm,12cm,4cm. 4% of the total surface area is required extra for all overlaps.if the cost of the cardboard is ₹10 for one squre metre , find the cost of the cardboard for supplying 200 boxes of each kind.

Chemistry, 3 months ago

The pH of 0.2 M aqueous solution of NH CI will be (pkg of NH3 = 4.74; log 2 = 0.3) (2) 5.42 (1) 4.98 (3) 4.76 (4) 4.32...

English, 3 months ago

encircle the phrase ‘he helps him in the time of need...

Physics, 7 months ago

if the object is at 25 cm from the plane mirror what is the distance of the image (a) from the mirror (b) from the object.

English, 7 months ago

the judgement on the case is pending are common noun proper noun or abstract noun...

Math, 11 months ago

factorise by splitting middle term...

Biology, 11 months ago

what is diffusion....

Science, 11 months ago

Give reasons for the following: a. The polar bear has white fur. b. Siberian crane visits Asian countries during extreme winter season. c. Toucan can crack the hard shell of nuts.