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JEE Main 2024 Daily Practice Questions for 7 September 2023JEE Main 2024 Daily Practice Questions: As per the experts, the JEE Main 2024 exam (Session 1) will be held tentatively in January 2023. Hence, this means the students are left with only approximately 4 months before one of the crucial engineering recruitment exams. Candidates, who have a dream of getting admission to one of the top-listed engineering colleges of India, should not waste their time. Instead, they should start practicing. For the same, the candidates should solve the daily published practice questions for JEE Main 2024. There the candidates will get the chance to solve the questions from Physics, Chemistry, and Mathematics separately.
Also read l JEE Main 2024 Daily Practice Questions for 6 September 2023
JEE Main 2024 Daily Practice Questions
Go through the subject-wise JEE Main 2024 questions for practicing here in the given section:
Physics:
Ques. If a planet has a mass equal to 16 times the mass of Earth and a radius equal to 4 times that of Earth. The ratio of the escape speed of the planet to that of Earth is
1. 2:1
2. 1:2
3. √2:1
4. 4:1
Ques. If the proton and α particle are moving with accelerating potential differences of 2 V and 4 V respectively. Find out the ratio of their de-Broglie wavelength:
1. 1:2
2. 2:1
3. 4:1
4. 1:4
Ques. A particle under SHM having amplitude A. Find the ratio of potential energy and KE of x= A/2 from the mean position.
1. 1:3
2. 1:2
3. 1:1
4. 4:1
Chemistry:
Ques. How much water (in litre) is added to 1 litre of HCL solution of pH= 1 to make its pH= 2?
Ques. Light of wavelengths 400nm is used for the photoelectric effect.
Metal | Li | Na | K | Mg | Cu |
|---|---|---|---|---|---|
Work function | 2.42 | 2.3 | 2.25 | 3.7 | 4.8 |
Ques. The most probable speed of gas B at 90K is the same as the root mean square speed of gas A (Molar mass = 40) at 600K. Calculate the molar mass of gas B.
Mathematics:
Ques. Two circles having radius r 1 and r 2 touch both coordinate axes in the first quadrant line x + y = 2 makes intercept 2 on both circles. The value of r 1 2 + r 2 2 - r 1 r 2 is:
1. 8
2. 7
3. 5
4. 2
Ques. The sum of coefficients of the first 50 terms of the expression (1-x) 100 is:
1. 0
2. 99 C 49
3. 1/2 100 C 50
4. - 99 C 49
Ques. Number of 5 digit numbers formed using digits 0, 1, 3, 5, 7, and 9 which are greater than 40, 000 (repetition is not allowed) and divisible by 5 is equal to:
1. 100
2. 120
3. 240
4. 360
Also read l JEE Main Question Papers 2023 PDF (Available)
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