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If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.?
Most Upvoted Answer
If there are two separate rooms with one room having bulb and another ...
Let's say the three switches are X Y Z. Now switch on any two switches let us say X and Y. Wait for some time and now switch off one of the switches let us ay Y. Now go to the other room where the bulb is present. Here are the conclusions based on the observations.,
- If the bulb glows then definitely X is the correct switch for the bulb.
- If the bulb doesn't glow but is heated up then the correct switch is Y.
- If the bulb doesn't glow and also it isn't heated up then the correct switch is Z.
Community Answer
If there are two separate rooms with one room having bulb and another ...
Solving the Bulb and Switch Puzzle
Introduction
In this puzzle, we have two separate rooms - one with a bulb and another with three switch buttons. The challenge is to determine which switch button controls the bulb, using only one chance to visit each room.
Solution
Step 1: Initial Setup
- Enter the room with the switches, ensuring that the door to the room with the bulb is closed.
- Observe the three switches and their initial positions (either up or down).
- Mark the switches as Switch A, Switch B, and Switch C for easier reference.
Step 2: The First Switch
- Flip Switch A to the opposite position (if it's up, turn it down; if it's down, turn it up).
- Leave Switch B and Switch C in their initial positions.
- Exit the room with the switches and enter the room with the bulb.
Step 3: Analyzing the Bulb
- Observe the bulb in the room.
- If the bulb is ON, then Switch A controls the bulb.
- If the bulb is OFF but warm to touch, then Switch B controls the bulb.
- If the bulb is OFF and cool to touch, then Switch C controls the bulb.
Explanation
By following this strategy, we can determine the correct switch button in the room with the bulb. Here's how it works:
- Initially, all switches are in a random position, and we have no information about their connections to the bulb.
- By flipping Switch A and leaving the other switches untouched, we introduce a change.
- If Switch A is connected to the bulb, this change will turn the bulb ON.
- If Switch B or Switch C is connected to the bulb, their positions won't change, and the bulb will remain OFF.
- By observing the state of the bulb, we can identify which switch controls it based on the provided guidelines.
Conclusion
Using this method, we can determine the switch button that controls the bulb in the other room. Remember to follow the steps carefully, ensuring that only one switch is flipped and the others remain untouched.
Introduction
In this puzzle, we have two separate rooms - one with a bulb and another with three switch buttons. The challenge is to determine which switch button controls the bulb, using only one chance to visit each room.
Solution
Step 1: Initial Setup
- Enter the room with the switches, ensuring that the door to the room with the bulb is closed.
- Observe the three switches and their initial positions (either up or down).
- Mark the switches as Switch A, Switch B, and Switch C for easier reference.
Step 2: The First Switch
- Flip Switch A to the opposite position (if it's up, turn it down; if it's down, turn it up).
- Leave Switch B and Switch C in their initial positions.
- Exit the room with the switches and enter the room with the bulb.
Step 3: Analyzing the Bulb
- Observe the bulb in the room.
- If the bulb is ON, then Switch A controls the bulb.
- If the bulb is OFF but warm to touch, then Switch B controls the bulb.
- If the bulb is OFF and cool to touch, then Switch C controls the bulb.
Explanation
By following this strategy, we can determine the correct switch button in the room with the bulb. Here's how it works:
- Initially, all switches are in a random position, and we have no information about their connections to the bulb.
- By flipping Switch A and leaving the other switches untouched, we introduce a change.
- If Switch A is connected to the bulb, this change will turn the bulb ON.
- If Switch B or Switch C is connected to the bulb, their positions won't change, and the bulb will remain OFF.
- By observing the state of the bulb, we can identify which switch controls it based on the provided guidelines.
Conclusion
Using this method, we can determine the switch button that controls the bulb in the other room. Remember to follow the steps carefully, ensuring that only one switch is flipped and the others remain untouched.
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If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.?
Question Description
If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.?.
If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.?.
Solutions for If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.? in English & in Hindi are available as part of our courses for Class 10.
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If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.?, a detailed solution for If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.? has been provided alongside types of If there are two separate rooms with one room having bulb and another room having three switch buttons We cannot see from one room to another. We have only one chance to go to in the both rooms,, one time in one room and then one time in another room. So, how do we know that which one button is for the bulb in another room.? theory, EduRev gives you an
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