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.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

1 1001

Q:

Which of the following is the Mascot of Indian Railways?

A) Morris, the cat	B) Murugan, the peacock
C) Nandi, the bull	D) Bholu, the elephant

Answer & Explanation Answer: D) Bholu, the elephant

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

0 1001

Q:

What is the accepted average Calorie requirement for rural area in India?

A) 2100	B) 2200
C) 2300	D) 2400

Answer & Explanation Answer: D) 2400

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT

2 1001

Q:

Which disease is caused by Nickel?

A) Itai Itai	B) Dermatitis
C) Learning disability	D) Asthma

Answer & Explanation Answer: B) Dermatitis

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: Bank Exams

1 1001

Q:

The National Green Tribunal (NGT) in December 2016imposed a ban on the procurement, sale and use of glasspowder coated manja for flying kites. Who is the Chairmanof NGT?

A) Lokeshwar Singh Panta	B) Jagdish Singh Khehar
C) Dinesh Saxena	D) Jasmine Sharma

Answer & Explanation Answer:

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics
Exam Prep: Bank Exams

0 1001

Q:

Which of the following is essential for the synthesis of thyroxin?

A) Potassium	B) Calcium
C) Iodine	D) Sodium

Answer & Explanation Answer: C) Iodine

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 1001

Q:

In an acid base reaction which product is produced along with a salt?

A) Hydrogen gas	B) Water
C) Oxygen gas	D) Carbon dioxide

Answer & Explanation Answer: B) Water

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

3 1001

Q:

Which of the following is NOT a constituent of xylem?

A) Tracheids	B) Companion cells
C) Vessels	D) Xylem parenchyma

Questions

Quick Links