Q:

In total internal reflection, the light travel from

A) rarer to denser medium and it occurs with no loss of intensity	B) denser to rarer medium and it occurs with no loss of intensity
C) rarer to denser medium and it occurs with loss of intensity	D) denser to rarer medium and it occurs with loss of intensity

Answer & Explanation Answer: B) denser to rarer medium and it occurs with no loss of intensity

Explanation:

According to wave theories, for Total internal reflection tohappen: Light must travel from denser medium to rarer medium. Angle of incidence should be greater than critical angle. As in case of TIR, the image is perfectly clear, it implies that there has been no loss of intensity.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Atomic radius is measured in:

A) Micrometres	B) Nanometres
C) Millimetres	D) Centimetres

Answer & Explanation Answer: B) Nanometres

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Jantar Mantar is in

A) Rajasthan	B) Assam
C) Bihar	D) Gujarat

Answer & Explanation Answer: A) Rajasthan

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

To bury the hatchet

A) To make peace	B) To dig the ground
C) To negotiate	D) To make war

Answer & Explanation Answer: A) To make peace

Explanation:

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Filed Under: English

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Q:

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

By 8.00 in the morning he wrote four letters to his friends.

A) had written	B) had been writing
C) was writing	D) No improvement

Answer & Explanation Answer: A) had written

Explanation:

As the task was completed by 8 am the sentence is in past perfect tense, ‘had written’ will be the correct use.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Capitalism falls under _ economic system?

A) Market	B) Planned
C) Command	D) Mixed

Answer & Explanation Answer: A) Market

Explanation:

Capitalism is an economic system in which private individuals or businesses own capital goods i.e, economy is characterized by private ownership of the means of production. The production of goods and services is based on supply and demand in the general market known as a market economy and not on central planning known as a planned economy.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

5 1344

Q:

Who started Ganesha Festival?

A) Mahatma Gandhi	B) Lokmanya Tilak
C) Pandit Nehru	D) Indira Gandhi

Answer & Explanation Answer: B) Lokmanya Tilak

Explanation:

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

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Q:

Which of the following monuments built by Muhammad Quli Qutb Shah is said to be built to commemorate the eradication of plague?

A) Alai Minar	B) Charminar
C) Fateh Burj	D) Qutub Minar

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