With three resistances connected in parallel, if each dissipates 20 W the total

Question

With three resistances connected in parallel, if each dissipates 20 W the total power supplied by the voltage source equals

Options:

A . 10 W

B . 20 W

C . 40 W

D . 60 W

Answer: Option D

Submit Your Solution Below and Earn Points !

Next Question

More Questions on This Topic :

Question 1. The insulation on a current carrying conductor is provided....

Question 2. Out of the following which is not a poor conductor?....

Question 3. Which of the following statement is true both for a series and a parallel D.C. circuit?....

Question 4. When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of the heat....a portion of it, the power of the heater will

Question 5. Voltage dependent resistors are usually made from....

Question 6. The resistance of a copper wire 200 m long is 21 ω. If its thickness (diameter) is 0.44 mm, its specific resistance is ....thickness (diameter) is 0.44 mm, its specific resistance is around

Question 7. The weight of an aluminium conductor as compared to a copper conductor of identical cross-section, for the same electric....conductor of identical cross-section, for the same electrical resistance, is

Question 8. In a circuit a 33 Q resistor carries a current of 2 A. The voltage across the resistor is....

Question 9. If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes....

Question 10. In the case of direct current....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0