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Exam OogleEnlightened

Asked: October 15, 2024In: AC Circuits

Full Form of RMS is

(a) Root Math Sine (b) Root Mean Sine (c) Root Mean Square (d) Root Math Square Answer: (c)

Exam OogleEnlightened

Asked: October 15, 2024In: AC Circuits

Frequency is calculated by

(a) f=T (b) f=V/T (c) f=1/T (d) f=P/T Answer: (c)

Exam OogleEnlightened

Asked: October 15, 2024In: AC Circuits

Frequency is defined as number of cycles completed in

(a) One second (b) One minute (c) One hour (d) One month Answer: (a)

Exam OogleEnlightened

Asked: October 15, 2024In: AC Circuits

When θ is 180 degree alternating EMF will be

(a) 0 (b) 1 (c) Em (d) Im Answer: (a)

Exam OogleEnlightened

Asked: October 15, 2024In: AC Circuits

When θ is zero alternating EMF will be

(a) Zero (b) One (c) Maximum (d) None of these Answer: (a)

Exam OogleEnlightened

Asked: October 15, 2024In: AC Circuits

Alternating EMF is given by

(a) E=Em sinθ (b) E=Em (c) E=Em cosθ (d) E=Em tanθ Answer: (a)

Exam OogleEnlightened

Asked: October 15, 2024In: AC Circuits

When θ is 90 degree alternating EMF will be

(a) 0 (b) 1 (c) Em (d) Im Answer: (c)

Exam OogleEnlightened

Asked: October 15, 2024In: RRB JE GK

निम्नलिखित में से कौन 'टिण्डल प्रभाव को दर्शाता है?

A) दूध B) शर्करा विलयन C) लवण-विलयन D) कॉपर सल्फेट विलयन Ans- A

Exam OogleEnlightened

Asked: October 15, 2024In: RRB JE GK

Which of the following will show 'Tyndall effect?'

A)Milk B)Sugar solution C)Salt solution D)Copper sulphate solution Ans-A

Exam OogleEnlightened

Asked: October 13, 2024In: RRB NTPC

What is the last date for the RRB NTPC 2024 application ?

RRB NTPC application form 2024 was released on September 14, 2024 for Graduate posts. Last date for the RRB NTPC 2024 application is October 20, 2024. RRB NTPC application form 2024 for undergraduate posts is available from September 21 to ...

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