IIT JEE MAINS ADVANCE™

Channel address:

Categories: Education

Language: English

Country: Not set

Subscribers: 64

Description from channel

Share & Support Us 🙏

▲ Vote (1)

Ratings & Reviews

3.00

2 reviews

Reviews can be left only by registered users. All reviews are moderated by admins.

5 stars

4 stars

3 stars

2 stars

1 stars

The latest Messages 2

2022-07-17 15:05:24 Chemistry Class 11 MCQ on Hydrogen

111 views12:05

Open / Comment

2022-07-13 19:02:06

5. Lux is equivalent to which of the following ?

Anonymous Quiz

61%

1 candela/m^2

22%

1 lumen/cm^2

11%

1 lumen/m^2

1 candela/cm^2

18 voters163 views16:02

Open / Comment

2022-07-13 18:58:25

4. Lux is the unit of which of the following ?

Anonymous Quiz

27%

Illuminance on a surface

40%

Luminous intensity of a source

27%

Luminous effenciency of source of light

Transmission coefficient of a surface

15 voters158 views15:58

Open / Comment

2022-07-13 18:53:44

3. A point source of 100 candela is held 5 m above a sheet of blotting paper which reflects 75% of incident light. What is the illuminance of blotting paper ?

Anonymous Quiz

20%

4 lux

40%

4 phot

20%

3 lux

20%

3 phot

15 voters149 views15:53

Open / Comment

2022-07-13 18:50:03

2. In a movie hall, if the distance between the screen and the projector is increased by 1% what happens to the illumination on the screen ?

Anonymous Quiz

41%

Increased by 1%

18%

Decreased by 1%

35%

Increased by 2%

Decreased by 2%

17 voters141 views15:50

Open / Comment

2022-07-13 18:46:23

1. What is the power of the lamp if its luminous effenciency is 2 lumen/watt and it's luminous intensity is 42 candela ?

Anonymous Quiz

14%

62 W

57%

138 W

14%

76 W

14%

264 W

14 voters134 views15:46

Open / Comment

2022-07-13 18:40:52 Quiz on Photometry

116 views15:40

Open / Comment

2022-07-12 09:59:53 JOIN & SHARE...

@iit_jee_mains_advance

181 views06:59

Open / Comment

2022-07-12 08:43:08

10. Which of the following is not a type of electrochemical cell?

10. निम्नलिखित में से कौन एक प्रकार का विद्युत रासायनिक सेल नहीं है?

Anonymous Quiz

31%

Voltaic cell / वोल्टीय सेल

31%

Photovoltaic cell / फोटोवोल्टाइक सेल

Electrolytic cell / इलेक्ट्रोलाइटिक सेल

38%

Fuel Cell / ईंधन सेल

16 voters174 views05:43

Open / Comment

2022-07-12 08:42:53

8. What is the direction of flow of electrons in an electrolytic cell?

8. इलेक्ट्रोलाइटिक सेल में इलेक्ट्रॉनों के प्रवाह की दिशा क्या है?

Anonymous Quiz

57%

Anode to cathode externally / एनोड से कैथोड बाह्य रूप से

14%

Anode to cathode internally / आंतरिक रूप से कैथोड के लिए एनोड

21%

Cathode to anode externally / बाहरी रूप से एनोड करने के लिए कैथोड

Cathode to anode in the solution / विलयन में कैथोड से एनोड तक

14 voters167 views05:42

Open / Comment

IIT JEE MAINS ADVANCE™

Ratings & Reviews

The latest Messages 2

Popular Channels

Related Chats

Popular Channels

Login