मराठी
तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता १०

Column - IColumn - II(i)electric current(a)volt(ii)potential difference(b)ohm meter(iii)specific resistance(c)watt

Advertisements
Advertisements

प्रश्न

Match the items in column-I to the items in column-II:

Column - I Column - II
(i) electric current (a) volt
(ii) potential difference (b) ohm meter
(iii) specific resistance (c) watt
(iv) electrical power (d) joule
(v) electrical energy (e) ampere
जोड्या लावा/जोड्या जुळवा
Advertisements

उत्तर

Column - I Column - II
(i) electric current (e) ampere 
(ii) potential difference (a) volt
(iii) specific resistance (b)  ohm meter 
(iv) electrical power (c) watt 
(v) electrical energy (d) joule
shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Electricity - Evaluation [पृष्ठ ५६]

APPEARS IN

सामाचीर कलवी Science [English] Class 10 SSLC TN Board
पाठ 4 Electricity
Evaluation | Q IV. | पृष्ठ ५६

संबंधित प्रश्‍न

In 10 s, charge of 25 C leaves a battery, and 200 J of energy are delivered to an outside circuit a result. 

What current flows from the battery?


Give three reasons why different electrical appliances in a domestic circuit are connected in parallel.


Ten bulbs are connected in a series circuit to a power supply line. Ten identical bulbs are connected in a parallel circuit to an identical power supply line. 

(d) Which circuit would have less current in it?

 


 An electrician has wired a house in such a way that if a lamp gets fused in one room of the house, all the lamps in other rooms of the house stop working. What is the defect in the wiring?


In the network shown in the following adjacent Figure, calculate the equivalent resistance between the points.  

  1. A and B
  2. A and C

 


What do you mean by conductance of a conductor of a solution?

Why is an ammeter always connected in series while the voltmeter always in parallel to a circuit across which voltage is to be measured?

Fig . shows the core of a transformer and i ts input and output connections 

State the material used for the core and describe th e structure of the core.
(a) Use the values given in the diagram to calculate the turns ratio for the transformer and connections, labeling all parts of the diagram .
(b) If a current of 2 A is taken from th e output, calculate th e current in the input circuit (Assume the transformer to be ideal ).


State the S.I. units of electrical power.


Electric current passes through a metallic conductor due to the movement of ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×